What origin is the name Dellan?

Dellan comes from Irish naming traditions. Names from this origin often carry meanings tied to nature, virtues or heritage.

What are good sister names for Dellan?

Names from the same irish tradition pair naturally with Dellan — for example Riley, Nora, Keira. You can browse more on our irish names page.

Is it Dellan or Delan?

Both spellings are used. Dellan means "A variant of the Irish name Dylan, meaning son of the sea."; Delan is listed with the meaning "From the alder grove". Families often choose the spelling that matches how the name is written in their language, or the one that is easiest to pronounce where they live.

Dellan

Discover the meaning and origin of the name Dellan

Dellan

Boy

Irish

2 syllables

Dellan is an Irish boy's name meaning "A variant of the Irish name Dylan, meaning son of the sea".

Dellan is a boy's name of Irish origin meaning "A variant of the Irish name Dylan, meaning son of the sea". It has 2 syllables.

Origin: Irish
Gender: Boy
Syllables: 2

Last updated 24 October 2026.

What does Dellan mean?

A variant of the Irish name Dylan, meaning son of the sea.

How popular is Dellan?

No birth-record data (source: not in US birth records; popularity in India is not tracked)

Quick answers about Dellan

What does Dellan mean?

Dellan is a boy name of Irish origin meaning "A variant of the Irish name Dylan, meaning son of the sea.".

How popular is Dellan?

We have no birth-record ranking for Dellan: it is not in US records, and India publishes no national name rankings. The meter above fills in as parents here view, search for and save the name.

Sister names that go with Dellan

Riley Nora Keira Erin Fiona Ciara

How to say Dellan

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Name numerology

3is the Chaldean number for Dellan.

Number 3 is linked with creativity, joy and self-expression.

More names with number 3

Numerology is a cultural tradition for fun, not a prediction.

Compare Dellan with other names

Combine Dellan with another name

Our free name combiner blends two names into new baby name ideas.

Other spellings of Dellan

Parents also search for these spellings. Each has its own page with its meaning and origin.

Delan — "From the alder grove" (Unknown origin)

Compare Dellan with Delan

Dellan at a glance

Letters: 6
Syllables: 2
Starts with: D
Ends with: -an
Vowels: 2 of 6 letters

Which other names end in -an?

Ethan Logan

6-letter boy names

Which names have a similar meaning to Dellan?

Dellan means "A variant of the Irish name Dylan, meaning son of the sea." — these names share that spirit.

Liam — "Liam is the Irish short form of William, from Germanic words meaning 'will' and 'helmet', so 'resolute protector'." (Irish)
Michael — "Michael comes from the Hebrew Mikha'el, a question meaning 'who is like God?'. It is the name of an archangel." (Hebrew)
Emily — "Emily comes from the Roman family name Aemilius, probably from the Latin aemulus, meaning 'rival' or 'eager to excel'." (Latin)
Logan — "Logan is a Scottish surname from a place name, from the Gaelic lagan, meaning 'little hollow'." (Scottish)
Aiden — "Aiden is a spelling of Aidan, from the Irish Aodhán, meaning 'little fire'. Aodh was a Celtic god of fire." (Irish)
Elizabeth — "Elizabeth comes from the Hebrew Elisheva, meaning 'my God is an oath'. It is the name of John the Baptist's mother." (Hebrew)
Avery — "Avery is an English surname from the Norman form of Alberich, a Germanic name meaning 'elf ruler'." (English)
Noah — "Noah comes from the Hebrew Noach, meaning 'rest' or 'comfort'. In the Bible, Noah builds the ark that saves his family." (Hebrew)