Last name Kittisiri (Kittisiri 
) , worldwide, is a rare surname. The family name Kittisiri is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Kittisiri is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kittisiri | Thailand |
กิตติศิริ, and กิตติ์ศิริ
| kittisiri meghavanna of anuradhapura King of Anuradhapura, whose reign lasted from 560 to 561 |
|