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Catholic Baby Names (with Meanings and Popularity)

Pamela Redmond
By Pamela Redmond
Updated Tue Feb 06 2024
Catholic Baby Names (with Meanings and Popularity)

Catholic baby names have loosened up considerably over the last few decades. At one time, babies were required to have a saints' name for a Catholic baptism, but that is no longer a hard and fast rule.

Still, Catholic names may be saints' names, and that doesn't mean they have to be old-fashioned or boring. There are lovely Catholic saint names that are classics, like Cecilia and Clement. And lots of unique saintly names fit for a Catholic boy or girl, from Phoebe to Mabyn to Dominica.

It may be, well, kosher for a Catholic baby to stretch the definition of a saints' name to include variations of the opposite gender. Saint Raphael might sanction the name Raphaela, for instance, and Philippa become a Catholic name thanks to Saint Philip.

If you are a parent of the Catholic faith who wants to find a genuinely Catholic name for your baby boy or girl, here is a long list of options, ordered by their current popularity on Nameberry.

RELATED:

Saint Names

Confirmation Names for Girls

Confirmation Names for Boys

  1. August

    • Origin:

      German form of Latin Augustus

    • Meaning:

      "great, magnificent"

    • Description:

      The name August is at its highest point since the 1890s, when it ranked among the Top 100 boy names in the US – and deservedly so. With its great meaning, historic roots, and cool nicknames, 2024 saw August officially re-enter the Top 100.
  2. Cassian

    • Origin:

      Latin, variation of Cassius

    • Meaning:

      "hollow"

    • Description:

      Rugged but gentle at the same time, Cassian is a saintly and stylish choice that was derived from the name Cassius. Before 2017, it was an obscure choice, given to a tiny handful of boys each year. As of 2023, however, it's become one of the top ten fastest-rising names in the US, more than doubling in usage since 2022 and edging closer towards the Top 500.
  3. Phoebe

    • Origin:

      Greek

    • Meaning:

      "radiant, shining one"

    • Description:

      Bubbly, bright, and versatile, Phoebe is a name with mythological, biblical, and literary ties. Used since the 17th century, it fell out of fashion in the US during the '60s, only to be revived after it appeared in the 90's TV favorite, Friends.
  4. Theodore

    • Origin:

      Greek

    • Meaning:

      "gift of God"

    • Description:

      Classic and elegant but with boyish charm, Theodore has become hit name in recent years, vaulting into the US Top 10 in 2021 for the first time ever and into the Top 5 in 2024. A favorite in English speaking countries, it also ranks highly across the UK and Ireland, and in Canada, New Zealand, and Australia.
  5. Silas

    • Origin:

      Aramaic, Latin, Greek

    • Meaning:

      "of the forest; or prayed for"

    • Description:

      Sleek and smart, with a hint of mystique about it, Silas is a recent addition to the US Top 100. Both mythological and Biblical in origin, Silas joins the ranks of Isaiah, Atlas, Elias, and Sebastian: polished and contemporary feeling names with plenty of history.
  6. Felix

    • Origin:

      Latin

    • Meaning:

      "happy, fortunate"

    • Description:

      Felix is one of those ancient but nontraditional names for boys that have come into favor over the past few decades, a favorite of parents who want a masculine name with history and heft that breaks ranks with the standard Franks and Freds. Felix is also an international darling, ranking in the Top 100 in several European and English-speaking countries.
  7. Lucy

    • Origin:

      English variation of Lucia, Latin

    • Meaning:

      "light"

    • Description:

      A versatile classic, Lucy is both sweet and solid, a saint's name, and the heroine of several great novels. First fashionable in England and Wales, Lucy is now a popular choice in the US, The Netherlands, and New Zealand.
  8. Jude

    • Origin:

      Latin diminutive of Judah, Hebrew, Arabic

    • Meaning:

      "praised; to be generous, to be good to others"

    • Description:

      Jude is a modern star, maintaining a steady level of popularity -- but not TOO much popularity, in the US at least. Thank Jude Law and the great Lennon-McCartney song "Hey Jude", double-handedly responsible for propelling Jude up the charts.
  9. Milo

    • Origin:

      Latin and Old German

    • Meaning:

      "soldier or merciful"

    • Description:

      Milo is most commonly considered to be Germanic name derived from the Latin word miles, meaning "soldier." However, there is evidence to suggest it also may have independently spawned from the Slavic root milu, meaning "merciful." Milo predates brother name Miles, a variation that evolved when the name immigrated to the British Isles in the Middle Ages. Mylo is an alternate spelling.
  10. Henry

    • Origin:

      German

    • Meaning:

      "estate ruler"

    • Description:

      Henry is well and truly back in style. The classic returned to the Top 10 in the US in 2021 for the first time in over a century, and as of 2024, sits at Number 6. Like James and Theodore, Henry is a strong, traditional name that also manages to feel stylish and gentle.
  11. Eliza

    • Origin:

      Hebrew

    • Meaning:

      "pledged to God"

    • Description:

      Eliza is a name with a wonderful combination of streamlined zest and Eliza Doolittle charm and spunk. It's a classic that's popular right now -- but not too popular.
  12. Eleanor

    • Origin:

      English variation of French Provencal Alienor, meaning unknown

    • Description:

      Eleanor's straightforward feminine image combined with its royal medieval history is striking just the right note for parents in search of a girls' name that combines substance and style.
  13. Seraphina

    • Origin:

      Hebrew

    • Meaning:

      "ardent; fiery"

    • Description:

      Seraphina is one of the most-searched name on Nameberry, destined for even greater popularity. The highest-ranking angels, the six-winged seraphim, inspired the lovely name Seraphina.
  14. Ava

    • Origin:

      Hebrew, Latin or Germanic

    • Meaning:

      "life; bird; water, island"

    • Description:

      Ava is one of the prime examples of a modern classic name, rising thought the course of a generation into the Top 10, where it has lingered for nearly 20 years.
  15. Charlotte

    • Origin:

      French, feminine diminutive of Charles

    • Meaning:

      "free man"

    • Description:

      Charlotte, the name of the young Princess of Cambridge, is the latest classic name to join Sophia, Emma, Olivia, and Isabella at the top of the popularity list. It is now among the most popular girl names in many English-speaking and European countries.
  16. James

    • Origin:

      English variation of Jacob, Hebrew

    • Meaning:

      "supplanter"

    • Description:

      James is one of the classic Anglo-Saxon names, a stalwart through the ages that is more popular—and yes, stylish—than ever today. It recently came out Number 1 in a poll of America's favorite boys' baby names, and is the most common male name, counting people of all ages, in the US.
  17. Gabriel

    • Origin:

      Hebrew

    • Meaning:

      "God is my strength"

    • Description:

      Gabriel is a Biblical favorite, an angelic choice that's lighter and less patriarchal than some of his Old Testament brethren. Derived from the Hebrew name Gavri'el, Gabriel combines the elements elements gever, meaning "strong," and 'el, in reference to God.
  18. Claire

    • Origin:

      French form of Clara

    • Meaning:

      "bright, clear"

    • Description:

      Claire, luminous, simple, and strong, is one of those special names that is familiar yet distinctive, feminine but not frilly, combining historical depth with a modern edge. And though Claire is enjoying revived popularity, it will never be seen as trendy. Claire is also a great middle name choice.
  19. Oliver

    • Origin:

      Germanic, Latin

    • Meaning:

      "elf army; ancestor's relic; olive tree"

    • Description:

      Oliver is an international star, ranking near the top of the charts throughout the English-speaking world and in a host of European and Latin American countries, from Norway to Chile, Slovenia to Switzerland. Why? Because Oliver is energetic and good-natured, stylish but classic, with a meaning symbolizing peace and fruitfulness.
  20. Vincent

    • Origin:

      Latin

    • Meaning:

      "conquering"

    • Description:

      Vincent is a name with a complex image. After being quietly used for centuries, it is suddenly seeming stylish, along wih other V names. Even the nickname Vince has been given a reprieve via actor Vince Vaughn and country singer Vince Gill. Vin Diesel was born with the more prosaic name Mark Vincent.

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