Boy Name · English Origin
Isaias
Last reviewed: June 2026
Considering Isaias? It is a boy name whose meaning is "Inspired soul", rooted in English naming tradition, and ranks in our Rare popularity tier. Phonetically it shares territory with Isaac.
Names like Isaias
Frequently asked about Isaias
What does the name Isaias mean?
Isaias means "Inspired soul" and is of English origin.
What is the origin of Isaias?
Isaias originates in English naming tradition.
How do you pronounce Isaias?
Isaias has 6 letters and is most commonly stressed on the first syllable.
Is Isaias a boy's or girl's name?
Isaias is primarily used as a boy's name in US records.
How popular is Isaias in 2026?
In our 2026 popularity tracker, Isaias sits in the Rare tier — an uncommon, standout choice.
What names are similar to Isaias?
Names that share Isaias's sound and style include Isaac, Isis, Issac, Isreal, Ismail.