Similar & Sister Names
Names Like Seaghan
24 similar names matched by popularity and Irish origin — Seaghan is an Irish form of the name John, derived from the Hebrew name Yochanan (meaning "God is….
How we find these: names ranked close to Seaghan in real popularity data, prioritizing names that share its cultural origin, with phonetic near-duplicates removed so the list stays genuinely varied.
Names similar to Seaghan
Rank #414
Cairbre “The given name 'Cairbre' is derived from the Old Irish word 'Cairbre', meaning 'little da…”
Rank #414
Cathain “The given name 'Cathain' is derived from the Old Irish word 'cath', meaning battle or war…”
Rank #414
Connlaoi “The given name 'Connlaoi' is derived from the Old Irish language, meaning "wolf-like" or …”
Rank #414
Mairtin “The given name 'Mairtin' is derived from the Latin name 'Martinus', meaning 'dedicated to…”
Rank #414
Maitiu “The given name 'Maitiu' is derived from the Latin name 'Marius', which is related to the …”
Rank #414
Stiofan “Stiofan means "crown" or "wreath," derived from the Greek name *Stephanos* (Στέφανος).”
Rank #415
Dermot “Dermot comes from the Irish name Diarmait, derived from the Old Irish elements "dia" (wit…”
Rank #413
Teigan “Teigan is a modern Irish name derived from the Irish word "teanga," meaning "tongue" or "…”
Rank #413
Blanaid “Blanaid is an Irish feminine name derived from the Old Irish "Blan" meaning "white" or "f…”
Rank #415
Phelim “Phelim is an Anglicized form of the Irish name Féilim, derived from the Old Irish element…”
Rank #413
Aobha “Aobha is an Irish name derived from the Old Irish word "óebh," meaning "beautiful" or "ra…”
Rank #413
Caislin “Caislin is an Irish feminine name derived from the Irish word "caisleán," meaning "castle…”
Rank #415
Cillin “The given name 'Cillin' is derived from the Gaelic language, meaning 'little church' or '…”
Rank #413
Dearbhail “Dearbhail is an Irish feminine name meaning "true form" or "true shape," derived from the…”
Rank #415
Laughlin “Laughlin derives from the Irish name Lochlainn, which comes from Old Norse "Loki" (the No…”
Rank #416
Fionan “The given name 'Fionan' is derived from the Gaelic name 'Fionnán', meaning 'fair-haired' …”
Rank #416
Ardan “The name 'Ardan' is of Irish and Gaelic origin, meaning "high aspiration" or "ardent," de…”
Rank #416
Canice “Canice is the Anglicized form of the Irish name Cainnech, derived from the Old Irish word…”
Rank #417
Noleen “Noleen is a feminine given name of Irish origin, meaning "fair lady" or "white shoulder,"…”
Rank #417
Breffni “The name 'Breffni' is an anglicized form of the Irish Gaelic *Bréifne*, meaning "a place …”
Rank #418
Caitie “Caitie is a diminutive form of Caitlin, which derives from the Irish name Caitríona, ulti…”
Rank #418
Orin “The given name 'Orin' is derived from the Hebrew word 'Oren', meaning 'pine tree' or 'ced…”
Rank #410
Ruadhri “Ruadhri is an Irish name derived from the Old Norse elements "hróarr" (fame) and "ríkr" (…”
Sister names for Seaghan
Same cultural background as Seaghan, opposite gender — matched for sibling-set naming.
Rank #2
Fiadh “Fiadh is an Irish name meaning "wild" or "deer," derived from the Old Irish word "fíad" w…”
Rank #8
Aoife “Aoife means "radiant" or "beautiful" and derives from the Old Irish element "óenfhir" or …”
Rank #9
Meabh “Meabh (also spelled Medb or Maeve) means "intoxicating" or "she who intoxicates" and deri…”
Rank #13
Eabha “The name 'Eabha' is the Irish Gaelic form of 'Eve,' meaning "life" or "living one," deriv…”
Rank #17
Saoirse “Saoirse means "freedom" and derives from Old Irish, composed of the elements "saor" (free…”
Rank #19
Croia “The name 'Croia' is a modern Irish feminine name, likely derived from the Irish word *cro…”
Rank #22
Orla “Orla is an Irish name derived from the Gaelic "Órfhlaith," combining "ór" (gold) and "fla…”
Rank #27
Mona “Mona derives from the Arabic name Mona (منى), meaning "wishes" or "desires," rooted in th…”
Frequently Asked Questions
How are "names like Seaghan" chosen?
We match by real popularity data (global ranking) and, where known, shared cultural origin — then remove phonetic near-duplicates (like Gitanjali/Geetanjali) so every suggestion is genuinely distinct. Top matches for Seaghan include Cairbre, Cathain, Connlaoi.
What is the origin of the name Seaghan?
Seaghan is a Irish name. Seaghan is an Irish form of the name John, derived from the Hebrew name Yochanan (meaning "God is gracious") through the Irish-Gaelic adaptation of the English/French Jean.
What are good sister names for Seaghan?
If Seaghan is used for one child, Fiadh is a well-matched Sister name from the same cultural background — see the full list below.