What origin is the name Allaster?

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

What are good sister names for Allaster?

Names from the same scottish tradition pair naturally with Allaster — for example Isla, Elsie, Ainsley. You can browse more on our scottish names page.

Allaster

Discover the meaning and origin of the name Allaster

Allaster

Boy

Scottish

3 syllables

Allaster is a Scottish boy's name meaning "Defender of mankind".

Parents who choose Allaster pick a boy name from the Scottish tradition, meaning "Defender of mankind". At 8 letters it is a longer name, which leaves room for a nickname. It has 3 syllables.

Origin: Scottish
Gender: Boy
Syllables: 3

Last updated 23 October 2026.

Meaning

Defender of mankind

Popularity

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

Quick answers about Allaster

What does Allaster mean?

Allaster is a boy name of Scottish origin meaning "Defender of mankind".

How popular is Allaster?

We have no birth-record ranking for Allaster: 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.