Teagan
Teagan Name Meaning, Origin & Popularity
TEE-gan
Meaning of Teagan: The name Teagan derives from the Irish Tadhgán, a diminutive of Tadhg, an Old Irish name most commonly interpreted as "poet" or "bard." An alternative Welsh connection links Teagan to teg, meaning "beautiful," though scholars generally favor the Irish Tadhg derivation as primary. According to Online Etymology Dictionary, the anglicized spelling Teagan reflects the phonetic rendering of original Gaelic sounds into English orthography.
The name Tadhg was historically male in Ireland, used from the medieval period onward. The anglicized form Teagan retained male use through Irish-American communities before shifting to almost exclusively female use in the United States from the 1990s onward - a gender-crossing pattern documented in numerous Celtic names as they entered mainstream American use.
According to SSA records, Teagan ranked #333 for girls in the most recent annual count, with 936 births recorded. The name peaked in 2016 and reflects the broader Celtic name adoption wave that brought Irish names including Maeve, Aoife, and Teagan into mainstream American use over the past three decades.
What Does Teagan Mean? Origin & Etymology
The phonetic structure - two syllables, hard T opening, soft -an ending - gives Teagan a sound profile similar to Reagan, Logan, and Megan. That phonetic compatibility with established -agan names helped ease Teagan into parental consideration during a period when those endings were prevalent in American girls' naming.
According to Britannica, the Irish diaspora in the United States numbers in the tens of millions by descent. The sustained interest in Irish names among American parents of all backgrounds reflects both genealogical pride and the broad appeal of Gaelic naming traditions that sound both ancient and contemporary.
How Popular Is Teagan?
Numerology & Symbolism of Teagan
Based on Pythagorean numerology — a traditional system linking name letters to numbers. Presented for cultural interest.
Teagan – Similar Names & Alternatives
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Frequently Asked Questions about Teagan
What does the name Teagan mean?
The name Teagan originates in Old Irish Gaelic. Irish names frequently reference natural elements—rivers, landscapes, animals—or carry meanings tied to early Celtic mythology and the warrior tradition of early Irish literature.
How popular is the name Teagan in the United States?
According to SSA records, Teagan ranked #333 for girl names in the United States, with 936 births recorded in the most recent annual count. The name hit its highest SSA rank in 2016. It has held a consistent place in US naming statistics across multiple decades.
Where does the name Teagan come from?
The name Teagan comes from Irish. It entered English use through the linguistic and cultural channels typical of Irish-origin names—whether through religious texts, migration, or the prestige associated with classical learning. Today it is recognized as a girl’s name across the English-speaking world.