In the entire world, ลักษณ์สิริ (ลักษณ์สิริ 
) is a very rare dominantly girly, but uncommonly boy's forename. The given name ลักษณ์สิริ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare predominantly female, but scarcely male name.
| VARIANT | COUNTRY |
|---|---|
| ลักษณ์สิริ | Thailand |