Fun Facts About the Name Izaias
- 249 babies named Izaias: U.S. records list 249 babies given the name Izaias from 1880 through 2025.
What Does the Name Izaias Mean?
Izaias is a spelling variant of Isaias, the name of the biblical prophet, and it carries the same meaning: "Yahweh is salvation" or "the Lord is salvation." The name goes back to Hebrew יְשַׁעְיָהוּ (Yeshaʿyahu), formed from the verb yashaʿ, meaning "to save" or "to deliver," joined to a shortened form of the divine name, Yah. The literal sense is a statement about God as savior rather than a description of the person who bears the name. The Greek form Ἠσαΐας (Ēsaias) and the Latin Isaias carried the name into European languages, and the z in Izaias is a later spelling change built on that same base rather than a separate name with its own root.
Izaias Name History & Origins
The name belongs to the prophet Isaiah, whose ministry in the kingdom of Judah is placed in the eighth century B.C.E. and whose book opens the Hebrew prophetic collection. In the Greek translation of the Hebrew Bible, the Septuagint, his name appears as Ἠσαΐας (Ēsaias), and this Greek form is the source of the Latin Isaias used by Jerome in the Vulgate. From Latin, Isaias spread into the vernaculars of western Europe, becoming Isaías in Spanish and Portuguese and Isaia in Italian. Older English Bibles and the King James Version's New Testament also use Esaias or Isaias when referring to the prophet.
Izaias is best understood as a variant spelling of that inherited name rather than a distinct tradition. It appears as a given name chiefly in Portuguese-speaking settings, including Brazil, and in Spanish-speaking use, where Isaías is the standard form and the z spelling is a less common alternative. Because intervocalic s is pronounced as a voiced sound in Portuguese, the z spelling matches how the name is actually said, but the exact path by which this variant became established in specific communities is not firmly documented. The name's history, in other words, is the history of Isaiah/Isaias; Izaias is one of its written forms, not a separate origin.
How Popular is the Name Izaias?
Izaias has historically been an exceptionally rare given name in the United States, remaining well outside the national mainstream. It saw its highest recorded annual births in 2025. Its best rank was #3,401 in 2025.
U.S. name popularity from 1880-2025, based on SSA data. Rank shows how the name compares with other names - lower numbers mean greater popularity. Births shows how many babies received the name each year.
| Year | Rank | Births | % |
|---|---|---|---|
| 2025 | #3,401 | 34 | 0.0020% |
| 2024 | #5,740 | 16 | 0.0009% |
| 2023 | #7,454 | 11 | 0.0006% |
| 2022 | #7,455 | 11 | 0.0006% |
| 2021 | #6,470 | 13 | 0.0007% |
| 2020 | #7,204 | 11 | 0.0006% |
| 2019 | #7,349 | 11 | 0.0006% |
| 2018 | #7,313 | 11 | 0.0006% |
| 2017 | #5,380 | 17 | 0.0009% |
| 2016 | #8,400 | 9 | 0.0005% |
| 2015 | #6,830 | 12 | 0.0006% |
| 2014 | #7,788 | 10 | 0.0005% |
| 2013 | #11,278 | 6 | 0.0003% |
| 2012 | #9,191 | 8 | 0.0004% |
| 2011 | #7,183 | 11 | 0.0006% |
| 2009 | #8,573 | 9 | 0.0005% |
| 2008 | #7,918 | 10 | 0.0005% |
| 2007 | #9,218 | 8 | 0.0004% |
| 2006 | #9,979 | 7 | 0.0003% |
| 2005 | #6,371 | 12 | 0.0006% |
| 2003 | #11,577 | 5 | 0.0003% |
| 2002 | #8,823 | 7 | 0.0004% |
Name popularity over more than a century, based on Social Security Administration data. Gaps in the chart indicate years when the name does not appear in the published records.
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How the Name Izaias Shapes Your Personality and Life?
Your tendency is to finish whatever you start. You like to use the pen or the needle (writing, fashion design etc). You are loving, compassionate, intuitive and humanitarian. Runs of luck, either good or bad, follow you. You are sympathetic, but at times might be touchy and oversensitive. You may have a gift for writing. You are intuitive and might be interested in the arts, drama or science.
You are always looking for an opportunity to achieve financial and emotional security. You are basically peacemaker. You understand the law of harmony and desire to balance your life with those around you. You may feel incomplete without someone to share your love, ideals, wealth or work. You can be very sensitive and could appear a bit shy and perceptive. You have developed intuition, patience and the ability to nurture others. You can achieve the state of happiness if you are willing to accept your needs in a complimentary relationship and go to create them.
✦ Izaias's Deeper Meaning & Tips for Parents Discover Izaias's symbolic numbers and practical tips for choosing a name that complements your child's birth date.