English — 1.5 Billion Speakers

Chinese — 1.3 Billion Speakers, It is Official language in: China, Singapore, Taiwan

Spanish — 661 Million Speakers, It is Official language in: Argentina, Bolivia, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador

Hindi- 544 Million Speakers, It is Official language in India

Arabic — 422 Million Speakers, It is Official language in: Algeria, Bahrain, Chad, Comoros, Djibouti, Egypt, Iraq, Jordan, Kuwait

Malay — 281 Million Speakers, It is Official language in: Brunei, Malaysia, Singapore, Indonesia

Russian — 267 Million Speakers, Its Official language in: Belarus, Georgia, Kazakhstan, Kyrgyzstan, Russia, Transnistria

Bengali — 261 Million Speakers, Its Official language in: Bangladesh and West Bengal in India

Portuguese — 229 Million Speakers, Its Official language in: Angola, Brazil, Cape Verde, East Timor, Equatorial Guinea

French — 229 Million Speakers, Its Official language in: Benin, Burkina Faso, Burundi, Cameroon, Canada, Central African Republic, Chad