Born in which year at legal age 17?

As of the as-of date, someone of legal age 17 was born in 2008 if before the birthday, or 2009 if after.

As-of date：30 August 2026

Legal age (man-nenrei)

17years

Birth year if before birthday

2008（戊子 / 平成20年）

Birth year if after birthday

2009（己丑 / 平成21年）

Facts on this page

・People with legal age 17 as of 30 August 2026

・If before the birthday, born in 2008

・If after the birthday, born in 2009

・Eto before the birthday is 戊子

・Eto after the birthday is 己丑

・Wareki year before the birthday is about 平成20年

・Wareki year after the birthday is about 平成21年