Josiah

/JH-OW-Z-AY-AH/

Boy ChristianJewish Hebrew origin AmericanIsraeli

The Lord supports, God heals — King Josiah of Judah restored the Temple and rediscovered the Book of the Law, leading the greatest religious revival in Israel's history.

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Meaning & origin

Josiah is a boy's name of Hebrew origin, traditionally used in Christian families. The name means "The Lord supports, God heals — King Josiah of Judah restored the Temple and rediscovered the Book of the Law, leading the greatest religious revival in Israel's history." and belongs to the Divine cluster — names rooted in sacred meaning and spiritual tradition.

Beyond its Christian heritage, Josiah is also used in Jewish traditions, reflecting how this name has traveled across cultures.

Common among American, Israeli families, Josiah carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.

Numerology of Josiah

Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Josiah resonates in either tradition.

Pythagorean
8
material mastery and executive power
Chaldean
9
compassion and humanitarian service

How Josiah sounds

NameRoot scores the phonetic fit of every name against the sound of your last name. The pronunciation of Josiah breaks down into 5 phonemes: /JH-OW-Z-AY-AH/. In the app, you'll see how those sounds flow with your family name across rhythm, stress, and consonant clusters.

Nicknames

Common affectionate forms of Josiah — useful for everyday family conversation, early childhood, or as standalone given names themselves.

Josi

The six signals, applied to Josiah

NameRoot scores every name across six independent dimensions. Here's how Josiah maps to each — install the app to see the full compatibility score for your specific family.

01 — Birth Star
Nakshatra match
Enter your baby's birth date in the app and we'll compute the nakshatra compatibility score.
02 — Numerology
Destiny alignment
Pythagorean and Chaldean life-path calculations (destiny 8) matched against your family's own numerology profile.
03 — Phonetics
Last-name fit
Rhythm, stress, and consonant clusters measured with IPA to see how Josiah flows with your family name.
04 — Meaning
Divine
Josiah belongs to the Divine cluster — names rooted in sacred meaning and spiritual tradition.
05 — Cultural & Tradition
Christian
As a Christian name, Josiah carries religious and cultural weight scored against your family's heritage — plus grandparent-name matches, saint's-day alignment, and generational naming patterns scored against your family tree.
06 — Uniqueness
Popularity balance
How common Josiah is today versus historically — finding the sweet spot between familiar and forgotten.

Names similar to Josiah

If Josiah resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.

From the same tradition

Other Christian boy names, common in American families

Liam
Irish diminutive of William (Uilliam), from Germanic 'wil' (will) + 'helm' (helmet). Global phenomenon.
Noah
Rest, comfort, repose, from Hebrew Noach, linked to the root meaning to rest or bring relief. Borne in scripture by the builder of the ark who outlasted the flood, it has stayed in continuous Western use and now sits among the most-given boys' names worldwide.
Oliver
From Latin olivarius (olive tree cultivator) or from the Frankish Olivier.
George
Farmer, earth worker — the patron saint of England, the name of six kings, and Prince George of Cambridge. England's defining name.

Sharing the same meaning

Other Christian boy names from the Divine cluster

Elijah
My God is Yahweh, the fiery prophet who rode a chariot to heaven — Elijah challenged the prophets of Baal on Mount Carmel, called fire from the sky, and was taken up to heaven in a whirlwind without dying. His name burns with the absolute devotion of a man who stood alone against an entire kingdom's apostasy and won, armed with nothing but conviction and the fire of the one true God
Theodore
Gift of God, heaven's offering to the mortal world — Theodore reverses the syllables of Dorothy to create the same meaning from a masculine angle: God gives. Multiple saints and two American presidents carried this name, and it speaks of gratitude for the divine generosity that places children into families, talents into hands, and purpose into hearts that were waiting to be filled
Jack
God is gracious, by way of Jankin, a medieval English pet form of John (from Hebrew Yohanan, 'Yahweh is gracious'). Once a familiar nickname, it long ago outgrew that role to stand on its own and has repeatedly topped boys' name charts across Britain.

Names that sound similar

Christian boy names that open with the same syllables as Josiah

Joseph
A foundational gospel name of the foster father of Jesus
Jonah
Dove, from Hebrew Yonah (dove), the bird long taken as a sign of peace and the Spirit. Borne by the reluctant prophet swallowed by the great fish, it has stayed in continuous Christian use, carrying both its gentle natural image and its scriptural depth.
Giovanni
God is gracious — Italy's John. Giovanni Boccaccio, Bellini, Casanova: every Giovanni leaves a mark

Common questions about Josiah

What does the name Josiah mean?

Josiah means "The Lord supports, God heals — King Josiah of Judah restored the Temple and rediscovered the Book of the Law, leading the greatest religious revival in Israel's history.." It is a boy name of Hebrew origin, traditionally used in Christian families.

Is Josiah a boy or girl name?

Josiah is most commonly used as a boy name.

What is the origin of the name Josiah?

Josiah is of Hebrew origin, used in Christian, Jewish traditions, commonly among American, Israeli families.

What are common nicknames for Josiah?

Common short forms of Josiah include Josi.

What is the numerology of Josiah?

Josiah has a Pythagorean destiny number of 8 — material mastery and executive power.

See how Josiah scores for your family

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