Gareth: meaning and origin

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Gareth

“Gentle; a knight of King Arthur”

Gender
👦 Boy
Origin
🐉 Welsh
Letters · syllables
6 · 2
Starts with
G

Classic

About the name Gareth

Gareth is a boy’s name from the Welsh tradition. Its meaning is “gentle; a knight of King Arthur”. Names from Welsh, with roots in Celtic legend — like Rhys, Megan, Gwen and Dylan.

It’s a classic: a name that has been used for generations and still feels fresh.

More names with a similar meaning: royal names: king, queen and noble.

Tips before you choose

  • Say the full name out loud with your last name, and with any middle name.
  • Check the initials — and what they spell.
  • Think about nicknames kids might make from it.
  • Write it down: is the spelling easy for teachers and friends?

More Welsh names

Sibling name ideas (Welsh, girls)

More boy names starting with G

Questions and answers

What does the name Gareth mean?

Gareth is a name of Welsh origin. It means: gentle; a knight of King Arthur.

Is Gareth a boy or girl name?

Gareth is usually given to boys.

How many syllables does Gareth have?

Gareth has 6 letters and about 2 syllables.