Family name Espelar (Spell 
, Espelar 
) , throughout the world, is quite a common cognomen. The surname Espelar is characteristic of Guam, where it is quite a common surname, the United States, where it is quite a rare surname, and Guatemala. Very seldom, Espelar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Spell | Guatemala, Colombia, Guam, United States, Myanmar |
| Espelar | Philippines |