Teaghan Girl

Popularity: #935 · Trend: ↘ Falling

Name Meaning & Origin Pronunciation: TEE-gun //ˈtiːɡən//

Origin: Irish; English

Meaning: Poet; beautiful

Historical & Cultural Background

The name Teaghan is derived from the Irish surname "Tadhg," which itself originates from the Old Irish word "tadg," meaning "poet" or "philosopher." The name has undergone various transformations through the centuries, with its roots traceable back to the Gaelic language. The transition from Tadhg to Teaghan reflects the phonetic evolution of names as they were anglicized, particularly during the periods of English influence in Ireland from the 12th century onward.

The addition of the suffix "-an" is a common feature in Irish names, often used to create diminutive or affectionate forms, which contributes to the name's contemporary appeal. Historically, Tadhg was a popular name among Irish nobility and was borne by several notable figures, including Tadhg O'Neill, a 16th-century chieftain.

The name's significance is further underscored by its appearance in various historical texts and genealogies, particularly during the medieval period when the Irish language and culture were flourishing. The name has also been associated with the Gaelic revival in the 19th century, which sought to preserve and promote Irish heritage, including its names and linguistic traditions.

Culturally, Teaghan and its variants evoke a sense of connection to Irish identity and heritage. The name embodies the qualities of creativity and wisdom, reflecting its etymological roots in poetry and philosophy.

This cultural resonance has allowed the name to endure through generations, maintaining its relevance in Irish communities and among those with Irish ancestry. The name's lyrical quality and historical depth contribute to its lasting appeal, making it a meaningful choice for those who appreciate its rich background.

Sibling suggestions

If you're looking for sibling name ideas that pair well with Teaghan, the following options are frequently chosen as complementary choices by parents.

U.S. Historical Usage

The name Teaghan was first seen in the United States in 1993.

Teaghan has ranked as high as #3489 nationally, which occurred in 2011, and has been most popular in Pennsylvania, New York, California, Massachusetts, and Illinois.

In the past 5 years the name Teaghan has been trending down compared to the previous 5 years.

Popularity Over Time (National)

The name Teaghan is part of our comprehensive baby names database, which includes Social Security Administration (SSA) data dating back to 1880—the first official year of state and national tracking. The chart below shows when Teaghan was first recorded in the United States and illustrates how its popularity has risen and fallen over time.

Popularity Over Time (National) — Table

We track the national popularity of each baby name annually. The table below displays each year along with the number of births reported by the Social Security Administration. This data combines all state-level reporting from the SSA's baby names database to provide a comprehensive view of overall birth counts for Teaghan.

Year Total Births Boy Girl
2025 13 0 13
2024 15 0 15
2023 38 0 38
2022 36 0 36
2021 31 7 24
2020 49 0 49
2019 27 0 27
2018 33 0 33
2017 47 5 42
2016 38 0 38
2015 47 11 36
2014 33 0 33
2013 58 5 53
2012 75 6 69
2011 99 8 91
2010 87 8 79
2009 67 6 61
2008 64 5 59
2007 45 5 40
2006 32 0 32
2005 35 5 30
2004 33 0 33
2003 28 0 28
2002 20 0 20
2001 25 5 20
2000 19 0 19
1999 17 0 17
1998 11 0 11
1997 11 0 11
1996 5 0 5
1993 7 0 7

Top States for Teaghan (2020)

We track the most popular states for each baby name every year and highlight the locations where the name appears most frequently. The table below shows the five states with the highest number of births for this name in the selected year. Use the toggle to expand the list to every state with reported births.

State Births Share
NY 5
50%
PA 5
50%