Surname M Cecilia (M Cecilia 
) , all around the world, is an extremely rare cognomen. The cognomen M Cecilia is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Predominantly, M Cecilia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| M Cecilia | Spain, Chile, Ecuador, United States, Colombia |