Zealous

Boy Name
Origin:greek
Pronunciation:/ˈzɛl.əs/

Zealous: a male name of Greek origin meaning "This name derives from the Ancient Greek “zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής),” meaning “ardent, eager, enthusiastic, fervent, passionate". It derives from the Greek word "zeal > zêlos > zēlóō > zēlōtḗs".

Zealous is a masculine name that means "This name derives from the Ancient Greek “zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής),” meaning “ardent, eager, enthusiastic, fervent, passionate". Its Greek origins reflect deep cultural values and traditions that have been passed down through generations. Parents choosing this name often appreciate its profound significance and timeless appeal.

Quick Facts About Zealous

Quick facts about Zealous
OriginGreek
GenderBoy name
PopularityModerately popular

Researched by Name Doctor Linguistics Team

Our names are verified by professional linguists with expertise in etymology and cultural naming traditions.

Last reviewed: November 2025

Meaning

This name derives from the Ancient Greek “zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής),” meaning “ardent, eager, enthusiastic, fervent, passionate.” The term “zealot,” in Hebrew “kanai,” frequently used in the plural form “kana’im,” means one who is zealous on behalf of God. Zealotry was initially a political movement in 1st century Second Temple Judaism which sought to incite the people of Judaea Province to rebel against the Roman Empire and expel it from the Holy Land by force of arms, most notably during the Great Jewish Revolt (66–70). Zealotry was the term used by Josephus for a “fourth sect” during this period.

Etymology & Details

Name Root

zeal > zêlos > zēlóō > zēlōtḗs

How to Pronounce Zealous

Zealous is pronounced /ˈzɛl.əs/(Greek)

Step-by-step pronunciation guide:

  1. Break it into syllables: Zeal-ous
  2. Say it like: "ZEAL-OUS"
  3. Practice saying it naturally a few times

Pronunciation verified by linguistic sources

Usage & Popularity

Zealous is predominantly used in ancient Greek (Latinized) speaking communities, where it maintains strong cultural connections and traditional significance.

ancient Greek (Latinized)
Frequently Asked Questions About Zealous
What does the name Zealous mean?
Zealous means "This name derives from the Ancient Greek “zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής),” meaning “ardent, eager, enthusiastic, fervent, passionate.” The term “zealot,” in Hebrew “kanai,” frequently used in the plural form “kana’im,” means one who is zealous on behalf of God. Zealotry was initially a political movement in 1st century Second Temple Judaism which sought to incite the people of Judaea Province to rebel against the Roman Empire and expel it from the Holy Land by force of arms, most notably during the Great Jewish Revolt (66–70). Zealotry was the term used by Josephus for a “fourth sect” during this period.". The name comes from zeal > zêlos > zēlóō > zēlōtḗs. In its original form, the name derives from zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής). This greek name has been passed down through generations, carrying its meaning across different cultures and time periods. Parents who choose Zealous for boys often connect with the name's meaning of "This name derives from the Ancient Greek “zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής),” meaning “ardent, eager, enthusiastic, fervent, passionate.” The term “zealot,” in Hebrew “kanai,” frequently used in the plural form “kana’im,” means one who is zealous on behalf of God. Zealotry was initially a political movement in 1st century Second Temple Judaism which sought to incite the people of Judaea Province to rebel against the Roman Empire and expel it from the Holy Land by force of arms, most notably during the Great Jewish Revolt (66–70). Zealotry was the term used by Josephus for a “fourth sect” during this period." as a quality they hope to see in their child. While not the most common choice, Zealous's meaningful roots have given it staying power among parents looking for a name with substance.
What is the origin of the name Zealous?
Zealous is a greek name. The name traces back to zeal > zêlos > zēlóō > zēlōtḗs. The original form zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής) shows the name's roots in its native language. The name remains closely tied to ancient Greek (Latinized) naming traditions while occasionally appearing in other cultures. The greek meaning "This name derives from the Ancient Greek “zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής),” meaning “ardent, eager, enthusiastic, fervent, passionate.” The term “zealot,” in Hebrew “kanai,” frequently used in the plural form “kana’im,” means one who is zealous on behalf of God. Zealotry was initially a political movement in 1st century Second Temple Judaism which sought to incite the people of Judaea Province to rebel against the Roman Empire and expel it from the Holy Land by force of arms, most notably during the Great Jewish Revolt (66–70). Zealotry was the term used by Josephus for a “fourth sect” during this period." reflects values important in the culture where this name first appeared.
Is Zealous a boy or girl name?
Zealous is a boy's name. The name has been used for boys across many generations, maintaining its masculine character through different eras and cultures. In greek tradition, Zealous has historically been given to boys. The meaning "This name derives from the Ancient Greek “zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής),” meaning “ardent, eager, enthusiastic, fervent, passionate.” The term “zealot,” in Hebrew “kanai,” frequently used in the plural form “kana’im,” means one who is zealous on behalf of God. Zealotry was initially a political movement in 1st century Second Temple Judaism which sought to incite the people of Judaea Province to rebel against the Roman Empire and expel it from the Holy Land by force of arms, most notably during the Great Jewish Revolt (66–70). Zealotry was the term used by Josephus for a “fourth sect” during this period." carries well for a son, giving the name lasting appeal.
How do you pronounce Zealous?
Zealous is pronounced "/ˈzɛl.əs/". This pronunciation follows el language patterns. As a single-syllable name, Zealous is quick to say and easy to call out. If you're unfamiliar with greek names, listening to a native speaker say Zealous can help you catch the right rhythm and emphasis. The name's root zeal > zêlos > zēlóō > zēlōtḗs influences how Zealous sounds in its original language.
How popular is the name Zealous?
Zealous is somewhat common, familiar to most people. With moderate popularity, Zealous offers familiarity without being everywhere. It's the kind of name people recognize but don't hear every day. Zealous's popularity may vary between greek communities and the broader population, where naming trends differ. The name's meaning of "This name derives from the Ancient Greek “zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής),” meaning “ardent, eager, enthusiastic, fervent, passionate.” The term “zealot,” in Hebrew “kanai,” frequently used in the plural form “kana’im,” means one who is zealous on behalf of God. Zealotry was initially a political movement in 1st century Second Temple Judaism which sought to incite the people of Judaea Province to rebel against the Roman Empire and expel it from the Holy Land by force of arms, most notably during the Great Jewish Revolt (66–70). Zealotry was the term used by Josephus for a “fourth sect” during this period." likely influences its appeal, as parents often choose names that express values or hopes for their children. Among boys' names, Zealous holds its own, appealing to parents who value distinctive options.
Where is the name Zealous commonly used?
Zealous is used primarily in ancient Greek (Latinized) naming traditions. Though greek in origin, Zealous found a home in other cultures where it resonated with local naming preferences. The meaning "This name derives from the Ancient Greek “zêlos (ζῆλος) zēlóō (ζηλόω) zēlōtḗs (ζηλωτής),” meaning “ardent, eager, enthusiastic, fervent, passionate.” The term “zealot,” in Hebrew “kanai,” frequently used in the plural form “kana’im,” means one who is zealous on behalf of God. Zealotry was initially a political movement in 1st century Second Temple Judaism which sought to incite the people of Judaea Province to rebel against the Roman Empire and expel it from the Holy Land by force of arms, most notably during the Great Jewish Revolt (66–70). Zealotry was the term used by Josephus for a “fourth sect” during this period." carries universal appeal, helping explain why different cultures adopted Zealous into their naming traditions. A child named Zealous will likely find their name recognized in multiple countries, which can be an advantage for families with international connections or who value global accessibility. Across these cultures, Zealous is given to boys, maintaining consistent gender association.

Sources: Etymology verified through linguistic research including Oxford Dictionary of First Names, Behind the Name, and academic etymology databases.

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