Surname Iwatani
Iwatani
Country and Region Rankings
| Country | Rank | Count |
| Japan | 994 | 19.3k |
| -- Code | ? | ? |
| South-korea | 5646 | <1k |
| -- Code | ? | ? |
| Region | Rank | Count |
| Japan, Akita-prefecture | 149 | 1.0k |
| -- Code | ? | ? |
| Japan, Shimane-prefecture | 154 | 1.0k |
| -- Code | ? | ? |
| Japan, Aomori-prefecture | 169 | 1.3k |
| -- Code | ? | ? |
| South-korea, Busan | 1390 | <1k |
| -- Code | ? | ? |
Famous People with surname Iwatani