Cognomen Mascas (Mascas 
) , across the world, is a rare family name. The family name Mascas is characteristic of Romania, where it is a rare surname, Germany, where it is an extremely rare surname, and the United Kingdom. In absolute terms, this name is the most popular in Romania, Germany, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Mascas | Romania, Germany, United States, United Kingdom |