Girl Name · Irish Origin
Shannan
Last reviewed: June 2026
Here is what we know about Shannan: it is a girl name meaning "Old, ancient river", with Irish roots, and it lands in the Rare band of US popularity for 2026. Names like Shannon share its phonetic family.
Names like Shannan
- Shannon — meaning, origin and popularity
- Shannen — meaning, origin and popularity
- Shimon — meaning, origin and popularity
- Simone — meaning, origin and popularity
- Simona — meaning, origin and popularity
- Symone — meaning, origin and popularity
- Sharman — meaning, origin and popularity
- Simeon — meaning, origin and popularity
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Frequently asked about Shannan
What does the name Shannan mean?
Shannan means "Old, ancient river" and is of Irish origin.
What is the origin of Shannan?
Shannan originates in Irish naming tradition. Names of Irish origin often share recognizable sounds and cultural roots that shape how the name reads today.
How do you pronounce Shannan?
Shannan has 7 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.
Is Shannan a boy's or girl's name?
Shannan is primarily used as a girl's name in US records, though usage can vary by region and era.
How popular is Shannan in 2026?
In our 2026 popularity tracker, Shannan sits in the Rare tier — an uncommon, standout choice.
What names are similar to Shannan?
Names that share Shannan's sound and style include Shannon, Shannen, Shimon, Simone, Simona. Open the "Names like Shannan" rail on this page for the full list.