Family name Karistha (Karistha 
) , in the entire world, is an extremely rare surname. Predominantly, Karistha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karistha | United States, Thailand, South Africa |
Johnson, Janthachot, Kamnerdploy, Charoenklin, Suksomporn, Leelatham, Buraphadacha, Chanithikhun, Songsagntham, Hannarong, Thenghoung, Thanawat, Jumrieng, Limsakul, Dusitaporn, Wanghom, Songsangtham, and Charoenpojana