Jaresiah as a Baby Name. Meaning and Origin of Jaresiah

What is the meaning of the name Jaresiah ?

The baby name Jaresiah is a Unisex name , 4 syllables long and is pronounced jah-REH-sigh-uh (IPA: /dʒærəˈsaɪə/).

Jaresiah is in Origin.

Jaresiah is a rare, modern given name with a biblical flavor. Many parents treat it as a creative blend of Jared (ultimately from Hebrew Yered, “descent”) and Josiah (“Yahweh supports”), with the familiar -siah ending signaling the divine name. It also admits a plausible Hebrew analysis from the root yarash (“to inherit, possess”) plus the theophoric -yah, yielding senses like “possessed by Yahweh” or “Yahweh will inherit.” This reading echoes obscure Old Testament genealogical formations, even though Jaresiah itself is not recorded in Scripture.

Usage appears chiefly in the United States from the late 20th century onward, fitting trends for distinctive, vowel-rich -iah names. Variant spellings include Jaresiyah, Jareseiah, and Jareshiah, with a feminized Jaresia; short forms include Jare, Jari, and Siah. Overall, the name conveys devotion and covenantal belonging, often summarized as “claimed by God.”

⚙ Jaresiah is an extremely rare name. Across our dataset of national birth registries and international name records, Jaresiah appears only 1 time in total — found in 1 country. If you're considering it, you'd be giving your child a name almost nobody else has.