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Similar & Sister Names

Names Like Duncan

24 similar names matched by popularity and Scottish, English origin — The name Duncan derives from the Scottish Gaelic "Donnchadh," composed of "donn" (brown) and "chadh" (warrior), meaning "brown….

How we find these: names ranked close to Duncan in real popularity data, prioritizing names that share its cultural origin, with phonetic near-duplicates removed so the list stays genuinely varied.
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Names similar to Duncan

Rank #221 Sasmita “The given name 'Sasmita' is derived from Sanskrit, meaning 'smile' or 'happiness', and is…”
Rank #221 Uday “Uday derives from Sanskrit "Uday" (उदय), meaning "sunrise" or "ascent," rooted in the ver…”
Rank #221 Rafferty “Rafferty means "descendant of Rabhartach," derived from the Irish name Ó Rabhartaigh, wit…”
Rank #221 Iliana “Iliana is a feminine name derived from the Greek name Ilios (�ήλιος), meaning "sun," with…”
Rank #221 Arne “Arne derives from the Old Norse name "Arnór," composed of "arn" (eagle) and "órr" (warrio…”
Rank #221 Franklin “The name Franklin derives from the Middle English term "franklin," which referred to a me…”
Rank #221 Ilari “Ilari is a Finnish form of Hilarius, derived from the Latin "hilaris" meaning "cheerful" …”
Rank #221 Maelya “Maelya is a modern invented name, likely a blend of Mae (English, meaning "great") and Ly…”
Rank #221 Huxley “Huxley derives from Old English elements "huc" (a given name, possibly a pet form of Hugh…”
Rank #221 Tai “Tai derives from multiple linguistic roots depending on cultural context: in Japanese it …”
Rank #221 Darrell “Darrell is derived from the Old French name "Darrel," which likely comes from the Germani…”
Rank #222 Jyothi “Jyothi (also spelled Jyoti) derives from Sanskrit and means "light" or "flame," stemming …”
Rank #220 Octavia “Octavia derives from the Latin name Octavius, which comes from the Roman numeral "octavus…”
Rank #222 Griffin “Griffin derives from the Old French "griffon," which comes from Latin "gryphus," ultimate…”
Rank #220 Senja “Senja means "evening" or "twilight" and derives from Finnish linguistic roots, specifical…”
Rank #220 Elmeri “Elmeri is a Finnish name derived from the Germanic elements "amal" (work) and "ric" (rule…”
Rank #222 Marcela “Marcela is the feminine form of Marcellus, derived from the Latin name Marcellus, which c…”
Rank #220 Brittany “Brittany derives from the Latin "Brittania," the Roman name for Britain, and means "from …”
Rank #222 Kathe “Kathe is a shortened form of Katherine, derived from the Greek name Katherina, which come…”
Rank #220 Nichola “Nichola is a feminine form of Nicholas, derived from the Greek name Nikolaos (Νικόλαος), …”
Rank #220 Ananya “Ananya is a Sanskrit name meaning "unique" or "incomparable," derived from the prefix "an…”
Rank #222 Bartholmew “The given name 'Bartholmew' is derived from the Aramaic name 'Bar-Tolmai', meaning 'son o…”
Rank #220 Valeriia “Valeriia is the Russian feminine form of Valerius, derived from the Latin root "valere" m…”
Rank #222 Mayank “Mayank is a Sanskrit name composed of "Maya" (illusion) and "ank" (part/mark), meaning "p…”

Sister names for Duncan

Same cultural background as Duncan, opposite gender — matched for sibling-set naming.

Rank #1 Isla “The given name 'Isla' is derived from the Old Norse word 'ey', meaning 'island', and is a…”
Rank #11 Maisie “Maisie is a Scottish diminutive of Margaret, derived from the Greek name Margarites, mean…”
Rank #151 Blair “The given name 'Blair' is derived from the Gaelic word 'blaith', meaning 'plain' or 'fiel…”
Rank #198 Jessie “Jessie is a diminutive form of Jessica, which derives from the Hebrew name Yiskah, meanin…”
Rank #343 Catrina “Catrina is a diminutive form of Catarina, which derives from the Greek name Katharine, ul…”
Rank #348 Finlay “Finlay derives from the Scottish Gaelic name Fionnlagh, composed of "fionn" (fair/white) …”
Rank #352 Jamie “The given name 'Jamie' is derived from the Hebrew name 'Ya'aqov' (יעקב), meaning "supplan…”
Rank #611 Sheena “The name Sheena is an anglicized form of the Irish name Síne, itself a variant of Jane, m…”
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Frequently Asked Questions

How are "names like Duncan" 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 Duncan include Sasmita, Uday, Rafferty.

What is the origin of the name Duncan?

Duncan is a Scottish, English name. The name Duncan derives from the Scottish Gaelic "Donnchadh," composed of "donn" (brown) and "chadh" (warrior), meaning "brown warrior" or "dark warrior." It is primarily used in Scottish and Irish cultures, with historical prominence among Scottish clan leaders and kings, particularly in medieval Scotland.

What are good sister names for Duncan?

If Duncan is used for one child, Isla is a well-matched Sister name from the same cultural background — see the full list below.

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