Head to head · Girls' names
Emmie vs Louisa
#694 vs #694 in 2025 · both holding its place on the charts
Emmie and Louisa share the same spot on the 2025 charts (#694). The records cannot split them; sound and story will.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
The tale of the tape
On the charts, Louisa leads 3 measures of 6; Emmie leads 0.
Ranks, counts and years are measured in the official US birth record; the classroom and living figures are estimates computed from it. The dot marks the side each measure favours on the charts — more common, not better.
What the records say
146 years of US births, drawn on one scale
Two curves, one scale
Who owned which decade
- 1880s: Emmie #491, Louisa #152 — Louisa higher
- 1890s: Emmie #487, Louisa #242 — Louisa higher
- 1900s: Emmie #614, Louisa #338 — Louisa higher
- 1910s: Emmie #750, Louisa #439 — Louisa higher
- 1920s: Emmie #891, Louisa #530 — Louisa higher
- 1930s: Emmie #1026, Louisa #604 — Louisa higher
- 1940s: Emmie #1591, Louisa #686 — Louisa higher
- 1950s: Emmie #2364, Louisa #791 — Louisa higher
- 1960s: Emmie #3598, Louisa #887 — Louisa higher
- 1970s: Emmie #5252, Louisa #1175 — Louisa higher
- 1980s: Emmie #5117, Louisa #1294 — Louisa higher
- 1990s: Emmie #4376, Louisa #1492 — Louisa higher
- 2000s: Emmie #1994, Louisa #1724 — Louisa higher
- 2010s: Emmie #987, Louisa #961 — Louisa higher
- 2020s: Emmie #703, Louisa #744 — Emmie higher
Louisa stood higher in 14 of 15 decades; Emmie took the 2020s.
Rank by decade
| Decade | Emmie | Louisa |
|---|---|---|
| 1880s | #491 | #152 |
| 1890s | #487 | #242 |
| 1900s | #614 | #338 |
| 1910s | #750 | #439 |
| 1920s | #891 | #530 |
| 1930s | #1026 | #604 |
| 1940s | #1591 | #686 |
| 1950s | #2364 | #791 |
| 1960s | #3598 | #887 |
| 1970s | #5252 | #1175 |
| 1980s | #5117 | #1294 |
| 1990s | #4376 | #1492 |
| 2000s | #1994 | #1724 |
| 2010s | #987 | #961 |
| 2020s | #703 | #744 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Emmie
A pet form of Emma or Emily
Which root you claim decides the meaning. Through Emma, the line goes back to the Germanic element ermen/irmin, 'whole, universal'. Through Emily, it goes back to the Roman family name Aemilius, usually read as 'rival'. Emmie has served both for so long that neither claim can be called the true one — you may fairly take whichever you prefer, or leave it open.
Ermen / Irmin (Germanic element) → Emma → Emily → Emmie
How it traveled
Emmie began as an affectionate shortening rather than a name given at a font. English speakers had two long-established names starting with the same sound — Emma, brought into England by Norman and Anglo-Saxon nobility and rooted in the Germanic ermen, and Emily, from the Roman family name Aemilius — and both were routinely trimmed the same way in speech and in letters.
Louisa
famous in battle
From the Germanic elements hlūd, 'loud, famous', and wīg, 'war, battle' — the same pair that gives Louis and Ludwig.
Hlodwig → Chlodovechus (Clovis) → Ludovicus → Louis / Louise → Louisa
How it traveled
The root is Frankish: Hlodwig, the name of the king the Latin writers called Chlodovechus and the French later called Clovis, who ruled the Franks around the turn of the sixth century. Latinized as Ludovicus, it became Louis in French and was carried by eighteen French kings, which kept it in constant use for a thousand years.
Where a reading is contested the note says so — this page does not turn a guess into a fact. The chain is each name's recorded forms, oldest first; the story is its opening, told in full on the name's own page.
Out loud, and in short
Emmie
EM-ee
Stress on the first syllable. No ambiguity in the saying of it — only in the writing, since Emmie, Emmy and Emmi all sound identical.
- Em — The standard everyday shortening; also used for Emma, Emily and Emmeline, so it travels easily in mixed company.
- Emmy — The same name in a different coat — used interchangeably in speech, and a registered given name of its own in the US and Scandinavia.
- Emms — Informal, mostly among friends and siblings rather than family elders.
- Emmie-Lou — A compound style found in Southern American usage, where double given names are common.
Louisa
loo-EE-zuh
The middle syllable takes the stress. Some families say loo-EE-suh with a clean s, closer to the Spanish and Italian Luisa; both are long-established and neither is a correction of the other.
- Lou — The oldest and plainest short form, shared with Louise, Lucy and Louis; also used on its own.
- Lulu — Informal and affectionate; stands alone as a given name in French and English records.
- Weezy — A household nickname rather than a written one, formed from the middle of the name.
- Isa — Taken from the tail of the name; more common where Luisa is the spelling.
- Also Ouisa.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Emmie if you want…
- a name holding steadyEmmie is holding its place on the charts
- a name with fewer syllablesEmmie is 2 syllables to Louisa's 3
Choose Louisa if you want…
- a name on the way upup 31 places on the charts in five years
- a name with more sound in itLouisa runs 3 syllables, Emmie 2
Each line is a measured difference between the two names — a rank, a count, a recorded form — never a judgement of either. Save the one that answers your question; it lands on your shortlist.
The trade-offs, name by name
Emmie
Strengths
- Instantly understood by ear: two familiar syllables that nobody has to ask you to repeat.
- Works as a standalone name or as the short form of Emma, Emily or Emmeline, so a longer legal name remains an option.
- Recognized across German, Finnish, Swedish and Danish as Emmi or Emmy — the sound survives a border crossing intact.
To consider
- The spelling will need repeating. Emmy, Emmi and Emmie sound exactly alike, and Emmy is the form most people write first — expect a lifetime of gentle correcting.
- It lives inside a very crowded sound family. Emma, Emily, Emmett and Emerson are all in wide use, so a classroom may hold several children who answer to Em even if only one is Emmie.
- As a pet form promoted to full name, it stays affectionate in register. Some carriers reach for a longer version on a résumé, which is easy enough if you give one at birth and pointless to worry about if you don't.
Louisa
Strengths
- Recognized across French, Spanish, Italian, German and Portuguese in barely altered forms — a name that survives border crossings intact.
- Several short forms already in circulation: Lou, Lulu, Isa. None of them need explaining.
- A documented line running back to the early Frankish kings, unbroken through French, German and English use.
To consider
- Louisa and Louise will be confused for each other constantly — on forms, in emails, by people who have met one and are guessing at the other. Most Louisas make peace with correcting it.
- The spelling competes with Luisa, Louiza and Luiza, all in real use. Expect to spell it aloud, though the O-U opening is the one most Americans reach for first.
- The s can be voiced or unvoiced, so you will hear both loo-EE-za and loo-EE-sa. Deciding early which one your family uses saves some low-level friction later.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
With your last name
Say both in full. The notes are facts about letters and sound — a rhyme, a shared initial, the monogram — not a verdict on either name.
Type a last name to hear Emmie and Louisa in full.
Weighing the whole shortlist? Run the full comparison — up to eight names with your last name, initials, classroom projections and a printable report.
Decide together
Nobody names a baby alone
Still torn between Emmie and Louisa?
Put both to the vote.
One link to your partner, your parents, your sister. Each of them gets the two names, a one-tap answer and room to say why — and every reply lands in one place.
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More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists these names appear on
Where Emmie and Louisa each sit in the library — alternatives in the same style, ranked by the same records.
Emmie or Louisa — the short answers
- Which is more popular, Emmie or Louisa?
- They tie in 2025: Emmie ranked #694 with 407 babies; Louisa ranked #694 with 407 babies.
- Which name is rising faster, Emmie or Louisa?
- Louisa. Over the last five years Emmie moved down 76 places; Louisa moved up 31 places.
- Which is the older name, Emmie or Louisa?
- The US record cannot say: both were already in use when it began in 1880.
- How many people are named Emmie and Louisa?
- About 7,600 people named Emmie are estimated to be alive in the US today. About 13,000 people named Louisa are estimated to be alive in the US today.
- Will there be other Emmies or Louisas in the classroom?
- Emmie will almost certainly be the only one in school. Louisa will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025. Votes are battle voters on this site, not the birth record. Data & methodology
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