What are good sister names for Josiiah?

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

Is it Josiiah or Josiah?

Both spellings are used. Josiiah means "Means God will increase; a modern emphasized spelling of the name Josiah."; Josiah is listed with the meaning "Josiah comes from the Hebrew Yoshiyyahu, meaning 'God supports' or 'God heals'. Josiah is a king of Judah.". 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.

Josiiah

Discover the meaning and origin of the name Josiiah

Josiiah

Boy

Unknown origin

2 syllables

Josiiah is an Unknown origin boy's name meaning "Means God will increase; a modern emphasized spelling of the name Josiah".

Josiiah is a boy's name meaning "Means God will increase; a modern emphasized spelling of the name Josiah". It has 2 syllables.

Origin: Unknown origin
Gender: Boy
Syllables: 2

Last updated 24 October 2026.

What does Josiiah mean?

Means God will increase; a modern emphasized spelling of the name Josiah.

How popular is Josiiah?

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

Quick answers about Josiiah

What does Josiiah mean?

Josiiah is a boy name of Unknown origin origin meaning "Means God will increase; a modern emphasized spelling of the name Josiah.".

How popular is Josiiah?

We have no birth-record ranking for Josiiah: 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 Josiiah

Kayleemarie Tanzy Kimmey Sarabi Guyanne Aiysha

How to say Josiiah

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Name numerology

1is the Chaldean number for Josiiah.

Number 1 is linked with leadership, independence and new beginnings.

More names with number 1

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

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Other spellings of Josiiah

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

Josiah — "Josiah comes from the Hebrew Yoshiyyahu, meaning 'God supports' or 'God heals'. Josiah is a king of Judah." (Hebrew)

Compare Josiiah with Josiah

Josiiah at a glance

Letters: 7
Syllables: 2
Starts with: J
Ends with: -ah
Vowels: 4 of 7 letters

Which other names end in -ah?

Noah Elijah

7-letter boy names

Which names have a similar meaning to Josiiah?

Josiiah means "Means God will increase; a modern emphasized spelling of the name Josiah." — 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)
Mason — "Mason is an English surname for a stoneworker, from the Old French masson. It is now used as a first name." (English)
Michael — "Michael comes from the Hebrew Mikha'el, a question meaning 'who is like God?'. It is the name of an archangel." (Hebrew)
William — "William comes from the Germanic Willahelm, from wil 'will, desire' and helm 'helmet, protection', so 'resolute protector'." (German)
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)
Mia — "Mia is a Scandinavian and German short form of Maria. In Italian and Spanish, mia also means 'mine'." (Scandinavian)
Aiden — "Aiden is a spelling of Aidan, from the Irish Aodhán, meaning 'little fire'. Aodh was a Celtic god of fire." (Irish)