Рейтинг языков мира по количеству авторов Википедии
http://meta.wikimedia.org/wiki/List_of_Wikipedias
1 English 24861718
2 Spanish 3683352
3 French 2193163
4 German 2144777
5 Chinese 2082893
6 Russian 1635560
7 Portuguese 1521589
8 Italian 1195993
9 Arabic 987267
10 Japanese 964744
11 Turkish 732728
12 Dutch 685317
13 Indonesian 684147
14 Persian 492608
15 Vietnamese 435482
16 Swedish 434264
17 Simple English 433078
18 Romanian 333235
19 Norwegian (Bokmål) 326859
20 Czech 295174
21 Finnish 285743
22 Hungarian 285516
23 Hebrew 268377
24 Danish 238308
25 Thai 231259
26 Catalan 196366
27 Bulgarian 173244
28 Hindi 168502
29 Serbian 160081
30 Malay 152531
31 Croatian 142486
32 Slovenian 131527
33 Esperanto 105273
34 Cantonese 103707
35 Azerbaijani 90557
36 Bengali 83489
37 Tamil 80296
38 Estonian 77635
39 Serbo-Croatian 76913
40 Bosnian 76333
41 Latin 73938
42 Albanian 73259
43 Malayalam 68817
44 Georgian 68679
45 Anglo-Saxon 68447
46 Polish 68326
47 Afrikaans 67525
48 Egyptian Arabic 63905
49 Norwegian (Nynorsk) 63632
50 Tagalog 60765
51 Basque 58329
52 Macedonian 54616
53 Marathi 54115
54 Latvian 51356
55 Belarusian 49422
56 Telugu 45364
57 Kazakh 45338
58 Alemannic 42688
59 Icelandic 41778
60 Urdu 40441
61 Belarusian (Taraškievica) 40272
62 Armenian 39461
63 Aragonese 35066
64 Korean 34087
65 Mongolian 33953
66 Breton 33934
67 Wu 32681
68 Welsh 32246
69 Burmese 28177
70 Bavarian 28155
71 Asturian 28073
72 Luxembourgish 27246
73 Ukrainian 26709
74 Scots 26228
75 Kannada 25647
76 Gujarati 24195
77 Waray-Waray 23867
78 Kurdish 23694
79 Low Saxon 23511
80 Occitan 22837
81 Irish 22315
82 Min Nan 21654
83 Interlingua 21601
84 Nepali 21472
85 Uzbek 21244
86 Cebuano 21216
87 Yiddish 20858
88 Swahili 20686
89 Sicilian 20366
90 Volapük 19219
91 West Frisian 19017
92 Amharic 18455
93 Sorani 17849
94 Greek 17261
95 Tatar 17209
96 Ido 17108
97 Chuvash 16024
98 Khmer 15955
99 Pennsylvania German 15922
100 Lombard 14856
101 Bishnupriya Manipuri 14036
102 Quechua 13735
103 Samogitian 13526
104 Divehi 13502
105 Haitian 13348
106 Western Panjabi 13328
107 Sundanese 13258
108 Piedmontese 13061
109 Neapolitan 12921
110 Limburgish 12896
111 Ossetian 12766
112 Old Church Slavonic 12713
113 Ripuarian 12658
114 Northern Sami 12418
115 Tajik 12381
116 Fiji Hindi 12305
117 Faroese 12251
118 Upper Sorbian 12204
119 Yoruba 12083
120 Scottish Gaelic 12058
121 Tibetan 12013
122 Bashkir 11968
123 Zazaki 11716
124 Somali 11545
125 West Flemish 11492
126 Slovak 11371
127 Assamese 11092
128 Walloon 10984
129 Kirghiz 10915
130 Acehnese 10835
131 Turkmen 10533
132 Punjabi 10431
133 Aramaic 10221
134 Silesian 10189
135 Maltese 10141
136 Pashto 10116
137 Kapampangan 9995
138 Sakha 9943
139 Uyghur 9896
140 Chechen 9713
141 Rusyn 9653
142 Mazandarani 9636
143 Corsican 9624
144 Ladino 9599
145 Manx 9381
146 Min Dong 9133
147 Malagasy 9034
148 Oriya 9033
149 Romani 8914
150 Gothic 8907
151 Lithuanian 8824
152 Cherokee 8778
153 Sardinian 8771
154 Romansh 8678
155 Abkhazian 8497
156 Central Bicolano 8484
157 Inuktitut 8446
158 Crimean Tatar 8392
159 Extremaduran 8319
160 Aymara 8224
161 Aromanian 7929
162 Kashubian 7826
163 Navajo 7759
164 Zamboanga Chavacano 7749
165 Wolof 7531
166 Guarani 7525
167 Ilokano 7524
168 Banyumasan 7498
169 Zulu 7417
170 Chamorro 7361
171 Interlingue 7196
172 Franco-Provençal/Arpitan 7177
173 Friulian 7099
174 Gilaki 7036
175 Hawaiian 6943
176 Cree 6873
177 Buginese 6868
178 Lao 6748
179 Võro 6738
180 Norman 6693
181 Komi 6672
182 Maori 6668
183 Saterland Frisian 6623
184 Udmurt 6582
185 Greenlandic 6541
186 North Frisian 6419
187 Ligurian 6211
188 Meadow Mari 6188
189 Buryat (Russia) 6098
190 Tok Pisin 6097
191 Avar 5955
192 Mirandese 5896
193 Ewe 5882
194 Galician 5844
195 Mingrelian 5742
196 Papiamentu 5739
197 Tarantino 5695
198 Banjar 5544
199 Igbo 5541
200 Lingala 5536
201 Twi 5409
202 Picard 5363
203 Novial 5336
204 Shona 5311
205 Akan 5232
206 Cheyenne 5171
207 Bislama 5163
208 Classical Chinese 5158
209 Kinyarwanda 5108
210 Gagauz 5095
211 Kalmyk 5088
212 Erzya 5085
213 Nauruan 5049
214 Kabyle 5039
215 Karakalpak 4926
216 Vepsian 4888
217 Hausa 4819
218 Xhosa 4812
219 Sindhi 4784
220 Norfolk 4781
221 Pontic 4744
222 Karachay-Balkar 4681
223 Kongo 4584
224 Palatinate German 4571
225 Zhuang 4556
226 Dzongkha 4525
227 Lak 4511
228 Kanuri 4402
229 Tongan 4376
230 Moksha 4328
231 Tetum 4257
232 Hill Mari 4175
233 Fijian 4156
234 Tswana 4132
235 Tsonga 3992
236 Kabardian Circassian 3909
237 Tahitian 3886
238 Komi-Permyak 3876
239 Fula 3869
240 Pangasinan 3866
241 Swati 3835
242 Inupiak 3818
243 Lezgian 3805
244 Oromo 3794
245 Sranan 3466
246 Kikuyu 3438
247 Minangkabau 3398
248 Venda 3276
249 Pali 3265
250 Afar 3241
251 Luganda 3228
252 Sango 3204
253 Tumbuka 3098
254 Herero 3079
255 Latgalian 2921
256 Javanese 2421
257 Gan 2227
258 Moldovan 2157
259 Sinhalese 2083
260 Northern Sotho 1987
261 Ndonga 1746
262 Muscogee 1627
263 Sichuan Yi 1544
264 Venetian 1454
265 Sanskrit 1358
266 Hiri Motu 1276
267 Newar / Nepal Bhasa 1273
268 Dutch Low Saxon 1239
269 Nahuatl 1139
270 Kuanyama 1138
271 Emilian-Romagnol 937
272 Lower Sorbian 925
273 Maithili 801
274 Lojban 758
275 Cornish 676
276 Zeelandic 585
277 Bambara 556
278 Sesotho 453
279 Kashmiri 443
280 Kirundi 387
281 Tigrinya 385
282 Samoan 384
283 Chichewa 341
284 Tuvan 197
285 Marshallese 174
286 Choctaw 141
287 Bihari 65
288 Hakka 14
1 English 24861718
2 Spanish 3683352
3 French 2193163
4 German 2144777
5 Chinese 2082893
6 Russian 1635560
7 Portuguese 1521589
8 Italian 1195993
9 Arabic 987267
10 Japanese 964744
11 Turkish 732728
12 Dutch 685317
13 Indonesian 684147
14 Persian 492608
15 Vietnamese 435482
16 Swedish 434264
17 Simple English 433078
18 Romanian 333235
19 Norwegian (Bokmål) 326859
20 Czech 295174
21 Finnish 285743
22 Hungarian 285516
23 Hebrew 268377
24 Danish 238308
25 Thai 231259
26 Catalan 196366
27 Bulgarian 173244
28 Hindi 168502
29 Serbian 160081
30 Malay 152531
31 Croatian 142486
32 Slovenian 131527
33 Esperanto 105273
34 Cantonese 103707
35 Azerbaijani 90557
36 Bengali 83489
37 Tamil 80296
38 Estonian 77635
39 Serbo-Croatian 76913
40 Bosnian 76333
41 Latin 73938
42 Albanian 73259
43 Malayalam 68817
44 Georgian 68679
45 Anglo-Saxon 68447
46 Polish 68326
47 Afrikaans 67525
48 Egyptian Arabic 63905
49 Norwegian (Nynorsk) 63632
50 Tagalog 60765
51 Basque 58329
52 Macedonian 54616
53 Marathi 54115
54 Latvian 51356
55 Belarusian 49422
56 Telugu 45364
57 Kazakh 45338
58 Alemannic 42688
59 Icelandic 41778
60 Urdu 40441
61 Belarusian (Taraškievica) 40272
62 Armenian 39461
63 Aragonese 35066
64 Korean 34087
65 Mongolian 33953
66 Breton 33934
67 Wu 32681
68 Welsh 32246
69 Burmese 28177
70 Bavarian 28155
71 Asturian 28073
72 Luxembourgish 27246
73 Ukrainian 26709
74 Scots 26228
75 Kannada 25647
76 Gujarati 24195
77 Waray-Waray 23867
78 Kurdish 23694
79 Low Saxon 23511
80 Occitan 22837
81 Irish 22315
82 Min Nan 21654
83 Interlingua 21601
84 Nepali 21472
85 Uzbek 21244
86 Cebuano 21216
87 Yiddish 20858
88 Swahili 20686
89 Sicilian 20366
90 Volapük 19219
91 West Frisian 19017
92 Amharic 18455
93 Sorani 17849
94 Greek 17261
95 Tatar 17209
96 Ido 17108
97 Chuvash 16024
98 Khmer 15955
99 Pennsylvania German 15922
100 Lombard 14856
101 Bishnupriya Manipuri 14036
102 Quechua 13735
103 Samogitian 13526
104 Divehi 13502
105 Haitian 13348
106 Western Panjabi 13328
107 Sundanese 13258
108 Piedmontese 13061
109 Neapolitan 12921
110 Limburgish 12896
111 Ossetian 12766
112 Old Church Slavonic 12713
113 Ripuarian 12658
114 Northern Sami 12418
115 Tajik 12381
116 Fiji Hindi 12305
117 Faroese 12251
118 Upper Sorbian 12204
119 Yoruba 12083
120 Scottish Gaelic 12058
121 Tibetan 12013
122 Bashkir 11968
123 Zazaki 11716
124 Somali 11545
125 West Flemish 11492
126 Slovak 11371
127 Assamese 11092
128 Walloon 10984
129 Kirghiz 10915
130 Acehnese 10835
131 Turkmen 10533
132 Punjabi 10431
133 Aramaic 10221
134 Silesian 10189
135 Maltese 10141
136 Pashto 10116
137 Kapampangan 9995
138 Sakha 9943
139 Uyghur 9896
140 Chechen 9713
141 Rusyn 9653
142 Mazandarani 9636
143 Corsican 9624
144 Ladino 9599
145 Manx 9381
146 Min Dong 9133
147 Malagasy 9034
148 Oriya 9033
149 Romani 8914
150 Gothic 8907
151 Lithuanian 8824
152 Cherokee 8778
153 Sardinian 8771
154 Romansh 8678
155 Abkhazian 8497
156 Central Bicolano 8484
157 Inuktitut 8446
158 Crimean Tatar 8392
159 Extremaduran 8319
160 Aymara 8224
161 Aromanian 7929
162 Kashubian 7826
163 Navajo 7759
164 Zamboanga Chavacano 7749
165 Wolof 7531
166 Guarani 7525
167 Ilokano 7524
168 Banyumasan 7498
169 Zulu 7417
170 Chamorro 7361
171 Interlingue 7196
172 Franco-Provençal/Arpitan 7177
173 Friulian 7099
174 Gilaki 7036
175 Hawaiian 6943
176 Cree 6873
177 Buginese 6868
178 Lao 6748
179 Võro 6738
180 Norman 6693
181 Komi 6672
182 Maori 6668
183 Saterland Frisian 6623
184 Udmurt 6582
185 Greenlandic 6541
186 North Frisian 6419
187 Ligurian 6211
188 Meadow Mari 6188
189 Buryat (Russia) 6098
190 Tok Pisin 6097
191 Avar 5955
192 Mirandese 5896
193 Ewe 5882
194 Galician 5844
195 Mingrelian 5742
196 Papiamentu 5739
197 Tarantino 5695
198 Banjar 5544
199 Igbo 5541
200 Lingala 5536
201 Twi 5409
202 Picard 5363
203 Novial 5336
204 Shona 5311
205 Akan 5232
206 Cheyenne 5171
207 Bislama 5163
208 Classical Chinese 5158
209 Kinyarwanda 5108
210 Gagauz 5095
211 Kalmyk 5088
212 Erzya 5085
213 Nauruan 5049
214 Kabyle 5039
215 Karakalpak 4926
216 Vepsian 4888
217 Hausa 4819
218 Xhosa 4812
219 Sindhi 4784
220 Norfolk 4781
221 Pontic 4744
222 Karachay-Balkar 4681
223 Kongo 4584
224 Palatinate German 4571
225 Zhuang 4556
226 Dzongkha 4525
227 Lak 4511
228 Kanuri 4402
229 Tongan 4376
230 Moksha 4328
231 Tetum 4257
232 Hill Mari 4175
233 Fijian 4156
234 Tswana 4132
235 Tsonga 3992
236 Kabardian Circassian 3909
237 Tahitian 3886
238 Komi-Permyak 3876
239 Fula 3869
240 Pangasinan 3866
241 Swati 3835
242 Inupiak 3818
243 Lezgian 3805
244 Oromo 3794
245 Sranan 3466
246 Kikuyu 3438
247 Minangkabau 3398
248 Venda 3276
249 Pali 3265
250 Afar 3241
251 Luganda 3228
252 Sango 3204
253 Tumbuka 3098
254 Herero 3079
255 Latgalian 2921
256 Javanese 2421
257 Gan 2227
258 Moldovan 2157
259 Sinhalese 2083
260 Northern Sotho 1987
261 Ndonga 1746
262 Muscogee 1627
263 Sichuan Yi 1544
264 Venetian 1454
265 Sanskrit 1358
266 Hiri Motu 1276
267 Newar / Nepal Bhasa 1273
268 Dutch Low Saxon 1239
269 Nahuatl 1139
270 Kuanyama 1138
271 Emilian-Romagnol 937
272 Lower Sorbian 925
273 Maithili 801
274 Lojban 758
275 Cornish 676
276 Zeelandic 585
277 Bambara 556
278 Sesotho 453
279 Kashmiri 443
280 Kirundi 387
281 Tigrinya 385
282 Samoan 384
283 Chichewa 341
284 Tuvan 197
285 Marshallese 174
286 Choctaw 141
287 Bihari 65
288 Hakka 14