Merlin
BoyWelsh
Merlin is a boy name of Welsh origin meaning "Sea fortress".
About this name
Gender
Boy
Language
Welsh
Religion
None
Popularity
5 / 100
Syllables
2
Length
6 letters
Meaning
Sea fortress
Etymology
Derived from Old Welsh 'Merlin', possibly from 'mer' (sea) and 'lin' (fortress) or 'myr' (great) and 'lin' (chief).
Frequently Asked Questions About Merlin
What does the name Merlin mean?
Merlin means "Sea fortress", and is of Welsh origin.
What is the origin of the name Merlin?
Merlin originates from Welsh, commonly used in Europe.
Is Merlin a boy or girl name?
Merlin is typically used as a boy name.
What religion is the name Merlin associated with?
Merlin is associated with None.
Last updated: June 2026