Family name Arualan-Lastimosa (Arualan-Lastimosa 
) , across the world, is an extremely rare cognomen. The surname Arualan-Lastimosa is characteristic of South-eastern Asia, particularly Philippines, where it is an extremely rare surname. Parts of the name also exists independently as a last name Arualan, and a last name Lastimosa.
| VARIANT | COUNTRY |
|---|---|
| Arualan-Lastimosa | Philippines |