Idols and Characters Born in January
32 idols, celebrities, and stars in total, listed day by day — 1 of them are labeled fan-reported (from a single fan support application record); the rest come from two-source verification or an official roster.
We could confirm nationality for 31 people: South Korea 26、Japan 4、Taiwan 1; another 1 have no officially verifiable nationality on record, and aren’t counted toward any country.
Who Was Born on Which Day in January? Day-by-Day List
There are 19 days in January with a birthday listed (days with no one listed are skipped). Click a date to jump to it:
the 11the 31the 51the 61the 91the 101the 122the 132the 154the 163the 171the 232the 241the 251the 262the 272the 281the 303the 312
January 11
January 31
January 51
January 61
January 91
- Kira Taiwan Rakuten Girls
January 101
January 122
- shizuku Character Fan-reported —
- Usada Pekora Character Japan hololive
January 132
January 154
January 163
January 171
January 232
- WYATT South Korea ONF
- Adachi Yuto South Korea PENTAGON
January 241
January 251
January 262
January 272
January 281
January 303
January 312
Running a birthday support project for a January birthday?
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 Months
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember