Forename Sennen
Country and Region Rankings By Bearers
| Country | Rank | Count |
| Japan | 277 | 98.3k |
| Region | Rank | Count |
| Japan, Ōita-prefecture | 38 | 4.3k |
| Japan, Kumamoto-prefecture | 70 | 4.4k |
| Japan, Miyazaki-prefecture | 73 | 2.7k |
| Japan, Nagasaki-prefecture | 89 | 3.0k |
| Japan, Fukuoka-prefecture | 97 | 10.7k |
| Japan, Kagoshima-prefecture | 108 | 3.4k |
| Japan, Gifu-prefecture | 126 | 3.8k |
| Japan, Okayama-prefecture | 136 | 3.4k |
| Japan, Hiroshima-prefecture | 178 | 3.7k |
| Japan, Aichi-prefecture | 185 | 9.2k |
| Japan, Fukui-prefecture | 226 | <1k |
| Japan, Ehime-prefecture | 231 | 1.4k |
| Japan, Mie-prefecture | 251 | 1.7k |
| Japan, Hyōgo-prefecture | 289 | 4.1k |
| Japan, Yamanashi-prefecture | 292 | <1k |
| Japan, Gunma-prefecture | 328 | 1.2k |
| Japan, Yamaguchi-prefecture | 344 | <1k |
| Japan, Shizuoka-prefecture | 397 | 1.9k |
| Japan, Kanagawa-prefecture | 405 | 4.2k |
| Japan, Saitama-prefecture | 433 | 3.0k |
| Japan, Hokkaido-prefecture | 460 | 2.0k |
Famous People with name Sennen
In Lists