HomeBaby NamesManannán
💙 Boy
Manannán
Irish Origin
Son of the sea
mythologicalirishnatureoceanuniquerare
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📖 Meaning & Significance

Son of the sea; the Irish god of the ocean

Origin
Irish
Gender
Boy
Style
Rare & distinctive
Syllables
~3
Popularity
Rare and distinctive — a genuinely uncommon choice
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❓ Your Questions Answered
What does the name Manannán mean?
Manannán means son of the sea. Son of the sea; the Irish god of the ocean This depth of meaning has made it a beloved choice for parents who want a name with genuine significance.
What is the origin of Manannán?
Manannán is a Irish name. Irish Gaelic names have surged in global popularity, loved for their musicality and deep mythological roots.
Is Manannán a good baby name?
Manannán is a beautiful and distinctive choice. It carries a rare quality that will set your child apart and has a meaning that parents find deeply resonant.
How popular is the name Manannán?
As a genuinely rare name, Manannán is unlikely to be shared by many in a classroom — a real advantage for parents who value individuality.
Researched by the NameTot editorial team. Meanings cross-referenced with etymological sources. Last updated June 2026.Privacy Policy