Most Popular Names Japan 2015
| Description: | Most popular names for male newborns in Japan 2015, based on a survey of the Japanese Benesse company for their Tamahiyo line of magazines for parents |
| Source: | Benesse Tamahiyo magazines website |
| Series: | Japan |
| Following list: | 2016 |
| Previous list: | 2014 |
| Highest new entries: | Hinata (new at 4), Yamato (new at 4) |
| Largest rises: | Minato +6 (now at 2) |
| Largest falls: | Yuto -4 (now at 6), Haruto -3 (now at 9) |
| Rank | Name | Kanji | Hiragana | +/- |
|---|---|---|---|---|
| 1 | Yuuma | 悠真 | ゆうま | |
| 2 | Minato | 湊 | みなと |  6 |
| 3 | Ren | 蓮 | れん |  1 |
| 4 | Hinata | 陽向 | ひなた |  |
| 4 | Yamato | 大和 | やまと | |
| 6 | Yuto | 悠人 | ゆうと | 4 |
| 6 | Hiroto | 大翔 | ひろと | 2 |
| 8 | Souma | 颯真 | そうま | 3 |
| 9 | Haruto | 陽翔 | はると | 3 |
| 10 | Asahi | 朝陽 | あさひ | |