Throughout the world, ธิราภร (ธิราภร 
) is a very rare girly forename. The first name ธิราภร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare feminine name.
| VARIANT | COUNTRY |
|---|---|
| ธิราภร | Thailand |
กุลชล, ผุยหนองโพธิ์, and ผดุงเวียง