What are good sister names for Rexx?

Names from the same unknown tradition pair naturally with Rexx — for example Kayleemarie, Tanzy, Kimmey. You can browse more on our unknown names page.

Both spellings are used. Rexx means "King"; Rex is listed with the meaning "King". 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.

Rexx

Discover the meaning and origin of the name Rexx

Rexx

Boy

Unknown origin

1 syllable

Rexx is an Unknown origin boy's name meaning "King".

Rexx is a boy's name meaning "King". At just 4 letters, it is short and easy to say. It has 1 syllable.

Origin: Unknown origin
Gender: Boy
Syllables: 1

Last updated 24 October 2026.

What does Rexx mean?

King

How popular is Rexx?

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

Quick answers about Rexx

What does Rexx mean?

Rexx is a boy name of Unknown origin origin meaning "King".

How popular is Rexx?

We have no birth-record ranking for Rexx: 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 Rexx

Kayleemarie Tanzy Kimmey Sarabi Guyanne Aiysha

How to say Rexx

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Name numerology

8is the Chaldean number for Rexx.

Number 8 is linked with ambition, strength and determination.

More names with number 8

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

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Other spellings of Rexx

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

Rex — "King" (Latin)

Compare Rexx with Rex

Rexx at a glance

Letters: 4
Syllables: 1
Starts with: R
Ends with: -xx
Vowels: 1 of 4 letters

4-letter boy names

Which names have a similar meaning to Rexx?

Rexx means "King" — these names share that spirit.

Abigail — "Abigail comes from the Hebrew Avigayil, meaning 'my father's joy'. She is a wife of King David in the Bible." (Hebrew)
David — "David comes from the Hebrew Dawid, meaning 'beloved'. David is the shepherd who became king of Israel." (Hebrew)

More names by meaning: Boy Names That Mean King, Queen & Royalty