Class of 2021 — World · Yıldaşlar

In 2021, 133,448,839 babies were born in the world; this page represents 1,000 of them.

29 died in the first year, 38 by age five.

In the class of 1994, 62 died in the first year; in the class of 2025, 27.

Of 76 classes, this is the 38th largest.

As of 2026, 962 of 1,000 are alive (96.2%).

Of 1,000 born in Japan the same year, 998 are alive; in Nigeria, 892.

Where 1,000 babies born worldwide that year came from: India 175, China 78, Nigeria 55, Pakistan 51, Indonesia 34, DR Congo 31.

Generation: Gen Alpha (2013–2024, common definition; Pew sets none).

Half the class will be gone by 2106.

Its last member will die between 2127 and 2137.