Monroe
/M-AH-N-R-OW/
Mouth of the River Roe, from Irish Bun Rotha. Also the surname of President James Monroe and Marilyn.
See Monroe scored for your familyQuick — what every parent wants to know about Monroe:
Yes — Monroe is a Christian unisex name of English origin, meaning “Mouth of the River Roe, from Irish Bun Rotha. Also the surname of President James Monroe and Marilyn.”.
How well does Monroe fit your family?
This page tells you what Monroe means. The app tells you whether it's right for your baby — scored against the names already in your family, your heritage, and your baby's exact birth star.
Unlock Monroe's score — free
Six signals — scored for your family, not in the abstract:
Meaning & origin
Monroe is a unisex's name of English origin, traditionally used in Christian families. The name means "Mouth of the River Roe, from Irish Bun Rotha. Also the surname of President James Monroe and Marilyn." and belongs to the Nature cluster — names drawn from the natural world — earth, water, sky.
Common among British, American, European families, Monroe carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.
What would a baby named Monroe look like?
NameRoot imagines a one-of-a-kind AI baby portrait for every name, shaped by its heritage — the features, the colouring, the feeling a name like Monroe carries. No two are alike.
See Monroe's portrait — and its full score — the moment you open the app.
See Monroe's baby portrait →What does Monroe's numerology say?
Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Monroe resonates in either tradition.
Monroe's destiny number is 8 — but a number only matters in context. The app matches it to your family's own numbers for a real compatibility read. See Monroe's full reading →
Does Monroe go with your family's names?
Monroe breaks into 5 sounds: /M-AH-N-R-OW/. The real test isn't how it sounds alone — it's how it sounds beside the names already in your family: yours, your partner's, and any brothers or sisters. NameRoot scores that harmony, so Monroe sits naturally next to a Mum and Dad like Michael & Anna, or a big sister named Gianna — no awkward clashes, no two names that blur together. Hear Monroe beside your family's names →
Nicknames
Common affectionate forms of Monroe — useful for everyday family conversation, early childhood, or as standalone given names themselves.
Names similar to Monroe
If Monroe resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.
From the same tradition
Other Christian unisex names, common in British families
Sharing the same meaning
Other Christian unisex names from the Nature cluster
Names that sound similar
Christian unisex names that open with the same syllables as Monroe
Explore more names
Keep exploring names like Monroe — by tradition, by meaning, or by first letter.
Common questions about Monroe
What does the name Monroe mean?
Monroe means "Mouth of the River Roe, from Irish Bun Rotha. Also the surname of President James Monroe and Marilyn.." It is a unisex name of English origin, traditionally used in Christian families.
Is Monroe a boy or girl name?
Monroe is a unisex name, used for any gender.
What is the origin of the name Monroe?
Monroe is of English origin, used in Christian tradition, commonly among British, American, European families.
Is Monroe a Christian name?
Yes. Monroe is a unisex name traditionally used in Christian families, of English origin.
What does Monroe mean in English?
Monroe originates from English, where it means "Mouth of the River Roe, from Irish Bun Rotha. Also the surname of President James Monroe and Marilyn.."
What are common nicknames for Monroe?
Common short forms of Monroe include Moni, Monr.
What is the numerology of Monroe?
Monroe has a Pythagorean destiny number of 8 — material mastery and executive power.
See how Monroe scores for your family
NameRoot is the only baby-name app that scores every name across 6 signals against your specific family context. Download free — Monroe is waiting.
Get NameRoot — free