MallowbyNames

Zadkiel

ZAD-kee-el · God is my righteousness, from Hebrew tzedek (righteousness) and El (God).

2025 rank (boys)
#3,658
Babies named in 2025
30
Peak popularity
2024
2025 frequency
1 in 56,936 boys
Usually for
Boys
Trend
Rising since 2004

Rising since 2004, #3,658 for boys today.

Popularity of Zadkiel since 2003

Babies named Zadkiel per year in U.S. Social Security records.

17355220102020Most births 2024Boys
Data table (by decade)
DecadeBoys
2000s33
2010s171
2020s189

Meaning & origin

Zadkiel is a rare angelic name that entered U.S. birth records in 2003 and has been steadily rising ever since. In 2025, it ranked 3,658 with a frequency of 1 in 56,936 births, and its peak year so far was 2024. The name belongs to an angel in apocryphal texts, appealing to parents drawn to religious or fantasy-inspired names without heavy biblical baggage. Its upward trajectory since 2004 suggests growing familiarity, though it remains uncommon enough to feel distinctive.

Zadkiel is an angelic name found in Jewish and Christian apocryphal traditions, where Zadkiel is an archangel associated with mercy and righteousness. The name derives from Hebrew צִדְקִיאֵל (Tzidki'el), meaning 'God is my righteousness.' It is not a biblical name but appears in the Book of Enoch and other extra-biblical texts as the name of an angel. In modern times, it has been adopted as a given name, particularly in the United States, inspired by religious and fantasy literature.

Nicknames & variants

Nicknames: Zad, Zadie, Kiel

Variants: Tzadkiel, Zadkiel

Sibling names for Zadkiel

Names that share Zadkiel's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

Z is for Zadkiel, our favorite little boy.

Z is for Zadkiel…”

In a Mallowby alphabet book, Zadkiel's letter becomes Zadkiel's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Zadkiel's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Zadkiel mean?
Zadkiel means 'God is my righteousness' in Hebrew.
How popular is the name Zadkiel currently?
As of 2025, Zadkiel ranks 3,658 in the U.S., with about 1 in 56,936 newborns given the name.
Is Zadkiel a boy or girl name?
Zadkiel is almost exclusively used for boys.