Family name Deyly (Deyly 
) , all around the world, is a very rare cognomen. The family name Deyly is habitual in Latin America and the Caribbean, particularly Honduras, where it is a rare surname, Nicaragua, and Colombia, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Latin America and the Caribbean, particularly Honduras, Mexico, and Colombia. Also, Deyly is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deyly | Nicaragua, Colombia, Honduras, Mexico, Peru |