India
male: 12,011,217
female: 10,639,158 (2010 est.)
Indonesia
male: 2,227,993
female: 2,156,427 (2010 est.)
Iran
male: 636,558
female: 604,658 (2010 est.)
Iraq
male: 323,328
female: 313,360 (2010 est.)
Ireland
male: 27,987
female: 26,240 (2010 est.)
Isle of Man
male: 469
female: 449 (2010 est.)
Israel
male: 61,613
female: 58,679 (2010 est.)
Italy
male: 280,255
female: 263,336 (2010 est.)
Jamaica
male: 32,723
female: 32,098 (2010 est.)
Japan
male: 626,115
female: 593,905 (2010 est.)