Idols and Characters Born on January 31
2 idols, celebrities, and characters were born on January 31.
We could confirm nationality for 2 people: South Korea 2.
Whose Birthday Is January 31?2
Running a birthday support project for someone born on January 31?
Birthday support projects usually take 1–2 months to prepare. The three most common formats are a custom photo booth frame, a birthday cafe, and handing out support goods.
How and where to run a support photo booth → Apply for a support frame / full booth rental →
Other Days in January
Days in January with 3+ birthdays get their own page (all other days are listed on the month page):
the 11the 51the 61the 132the 154the 163the 232the 241the 251the 262the 272the 303the 312
← January 30 Back to the full January list Full birthday calendar February 1 →