About Cassil
The surname Cassil is of Scottish origin and is derived from the Gaelic name Mac Cathasaigh, meaning "son of Cathasach." The name Cathasach is believed to be derived from the Gaelic word "cathasach," which translates to "vigilant" or "watchful." Therefore, the surname Cassil likely originated as a patronymic name for someone whose father or ancestor was known for being vigilant or watchful.
The surname Cassil is a unique entry in our records. Discover more about its distribution and characteristics:
Below is the ethnic distribution of the surname Cassil based on recent US Census records. This is a brief glimpse into the diverse backgrounds of people carrying this surname.
Ranking information for the surname Cassil is not currently available.
Here's how to represent Cassil in Braille, each pattern of raised dots corresponds to a letter in the name.
The image below shows how you can spell Cassil using American Sign Language (ASL). In sign language, each hand shape corresponds to a specific a letter of the name.