Family name Caelia (Caelia 
) , in the entire world, is an extremely rare last name. The surname Caelia is habitual in Nigeria, where it is an extremely rare surname, and Argentina. More frequently, Caelia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Caelia | Austria, Spain, Australia, Nigeria, France |
Koh, Collins, Coombes, Butcher, Bingham, Phoenix, Rebanal, Thorson, Wysocki, Quinault, Sobekandnyx, Brosseron, Gardiner, Grossman, Hennekam, Santillan, Saputra, Santana, Voysey, Ejimfugha, Lee, Luk, Yin, Bond, Park, Deng, Diaz, Rodrigues, Erps, Ajera, Brock, Ayoglu, Ponnau, Pérez, Jacobs, Naiken, Wang, and Ndubuokwu