Molinas Surname Meaning & Coat of Arms

The last name Molinas is another written form of Molina, a well-known Spanish family name. The extra “s” in Molinas is a spelling habit rather than a different name. Name scholars give the meaning as “Mill”. Census takers and immigration officers often wrote what they heard.

You may also find the name written Molino and Molinero.

Looking for a Molinas coat of arms? Arms were granted to families, not to surnames, and our research shows which heraldic tradition fits yours. Want more than a summary? See the Molinas family name pack.