Given name
Eithyn
“firmness”·“long-lived”
Eithyn is a variant of Ethan. Traditional Hebrew interpretations include “firmness” and “long-lived,” both suggesting endurance.
Meaning & origin
What it means
Eithyn is a variant of Ethan. Traditional Hebrew interpretations include “firmness” and “long-lived,” both suggesting endurance.
Explained through its name family
Where it comes from
Eithyn is a variant of Ethan. Ethan has Hebrew roots and occurs in the biblical tradition as well as later English-language use.
Explained through its name family
How it developed
Eithyn is a variant of Ethan. The shared background comes through Ethan: Ethan’s meaning belongs to its Hebrew background. The modern Hebrew forms Eitan and Etan reflect the same name in different spellings.
Explained through its name family
The story
Published U.S. birth records include this spelling as early as 2007. This is the earliest published observation available here, rather than a date for the name’s origin. Eithyn is a variant of Ethan. The history of Ethan gives this family its wider story. The biblical Ethan the Ezrahite is described as a wise man. In American history, Ethan Allen, a leader of the Green Mountain Boys during the Revolution, gave the name another widely known bearer.
Combines direct and name-family evidence
Eithyn through the years
- Babies since 1880
- 11
- 11 boys · 0 girls
- Most popular year
- 2007
- 6 babies
- 2025
- 0
- Outside the ranked list
- 2021–25 vs 2016–20
- —
- Too few births to compare
By the numbers
The most recent published U.S. birth count for boys is 5 in 2011. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 6 in 2007.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
The ring: nicknames and forms.
Nicknames & forms 1
Diminutives, pet forms, short forms and variants used alongside the name.
Similar names
If you love Eithyn, these share its style, era, origin or sound, from outside its own family.
Tahan
“encampment”
>99% boys
Abiezer
“my father is help” · “father of help”
>99% boys
Nethaniah
“Yah has given”
>99% boys
Kaleb
“resembling an aggressive dog”
>99% boys
Edwuin
>99% boys
Ieuan
“God is gracious”
>99% boys
Adain
“her mother's daughter; a mother's pride”
>99% boys
Edmilson
>99% boys