Chinese is considered as the most spoken language in the world. It has around 1.3 billion native speakers in the world.
Spanish is the second most spoken language with 486 million native speakers in the world.
English is the most common official language in the world.
Arabic is the fourth most spoken language in the world with 362 million native speakers.
Hindi is the fifth most spoken language spoken in the world with 345 million native speakers, it is mostly spoken in India.
Bengali is the sixth most spoken language in the world with 237 million native speakers.
Portuguese is the seventh most spoken language in the world with 236 million native speakers, spoken in countries like Brazil, Angola, Cape Verde etc.