2015
2015birth yearParis Climate Agreement
20152126
Class of 2015 — World · Yıldaşlar
In 2015, 144,333,945 babies were born in the world; this page represents 1,000 of them.
33 died in the first year, 43 by age five.
In the class of 1988, 68 died in the first year; in the class of 2025, 27.
Of 76 classes, this is the 5th largest.
As of 2026, 952 of 1,000 are alive (95.2%).
Of 1,000 born in Japan the same year, 997 are alive; in Nigeria, 842.
Where 1,000 babies born worldwide that year came from: India 174, China 121, Nigeria 52, Pakistan 46, Indonesia 34, US 28.
Generation: Gen Alpha (2013–2024, common definition; Pew sets none).
Half the class will be gone by 2100.
Its last member will die between 2121 and 2131.