Head to head · Boys' names
Mack vs Soren
#463 vs #464 in 2025 · both holding its place on the charts
Mack is a whisker ahead (#463 vs #464 in 2025) and both are holding its place on the charts. The records will not split these two — sound, story and your own last name 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, Mack leads 5 measures of 6; Soren leads 1.
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: Mack #130, Soren — — Mack higher
- 1890s: Mack #121, Soren — — Mack higher
- 1900s: Mack #140, Soren — — Mack higher
- 1910s: Mack #206, Soren #2889 — Mack higher
- 1920s: Mack #237, Soren #3507 — Mack higher
- 1930s: Mack #249, Soren #3288 — Mack higher
- 1940s: Mack #259, Soren #3193 — Mack higher
- 1950s: Mack #359, Soren #3077 — Mack higher
- 1960s: Mack #481, Soren #2929 — Mack higher
- 1970s: Mack #622, Soren #2275 — Mack higher
- 1980s: Mack #792, Soren #2364 — Mack higher
- 1990s: Mack #1143, Soren #1896 — Mack higher
- 2000s: Mack #1257, Soren #966 — Soren higher
- 2010s: Mack #786, Soren #615 — Soren higher
- 2020s: Mack #498, Soren #525 — Mack higher
Mack stood higher in 13 of 15 decades; Mack took the 2020s.
Rank by decade
| Decade | Mack | Soren |
|---|---|---|
| 1880s | #130 | — |
| 1890s | #121 | — |
| 1900s | #140 | — |
| 1910s | #206 | #2889 |
| 1920s | #237 | #3507 |
| 1930s | #249 | #3288 |
| 1940s | #259 | #3193 |
| 1950s | #359 | #3077 |
| 1960s | #481 | #2929 |
| 1970s | #622 | #2275 |
| 1980s | #792 | #2364 |
| 1990s | #1143 | #1896 |
| 2000s | #1257 | #966 |
| 2010s | #786 | #615 |
| 2020s | #498 | #525 |
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
Mack
son of — from the Gaelic patronymic mac
Mack is the Gaelic word mac, "son," the element that opens surnames like MacDonald, MacGregor and Mackenzie. As a standalone given name it carries that word rather than a separate meaning of its own.
mac (Gaelic, "son") → MacDonald, Mackenzie and other Mac- surnames → Mac → Mack
How it traveled
The Gaelic mac, "son," built the patronymic surnames of Ireland and Scotland: MacDonald, son of Donald, and so on down the line. In English-speaking countries the prefix was clipped off and used as a familiar short form for anyone whose surname began that way, and from there it became a first name on its own.
Soren
stern, serious
Søren descends from the Latin Severinus, a derivative of Severus, 'stern' or 'grave'. The meaning belongs to the Roman root, several removes back from the modern Danish name.
Severus → Severinus → Søren → Soren
How it traveled
The line begins with the Roman family name Severus and its extended form Severinus, borne by Severinus of Noricum, a fifth-century missionary along the Danube whose cult spread through the German-speaking lands. Latin Severinus traveled north and wore down in Danish mouths to Søren, which became one of the most heavily used men's names in Denmark for centuries — so common that it fed the surname Sørensen.
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
Mack
MAK
One syllable, rhyming with back. It survives every English accent intact, and the spelling gives no one pause.
- Mac — The same name with the older spelling; used interchangeably in speech, and itself a standalone given name.
- Mackie — An informal diminutive, mostly within families.
Soren
SOR-en
In American English, SOR-en, with the stress on the first syllable; some families say SOH-ren. The Danish Søren uses a rounded front vowel closer to the German ö, roughly SUR-en, which most English speakers do not attempt.
- Sor — An informal clipping used within families; not a standalone given name.
- Ren — Informal, taken from the second syllable; also exists independently as a short form of other names.
- Sonny — A general affectionate nickname sometimes attached to Soren rather than derived from it.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Mack if you want…
- a name with fewer syllablesMack is 1 syllable to Soren's 2
- a long American recordMack was already in use when US records began in 1880
Choose Soren if you want…
- a name with more sound in itSoren runs 2 syllables, Mack 1
- a newer arrivalSoren entered the US charts in 1912
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
Mack
Strengths
- One syllable, four letters, spelled the way it sounds — rarely misheard and almost never misspelled after the first telling.
- An unbroken presence in American records since the earliest official name counts, without ever becoming a crowded name.
- Works as a full legal name and as a natural short form for longer Mac- names such as Mackenzie.
To consider
- "Hey, Mack" was mid-century American shorthand for addressing a stranger, and older speakers may still hear that echo. It sits alongside "built like a Mack truck" as a familiar phrase rather than an unfamiliar name.
- Because it began as a clipped surname prefix, some people will assume it is short for something longer and ask what the full name is. There is no longer form to give unless you choose one.
- Mac and Mack are both in use, so expect to spell it now and then, and expect the other version on the occasional envelope.
Soren
Strengths
- Spelled as it sounds for English readers — two syllables, no silent letters, no competing spellings in common American use.
- A documented line from Latin Severinus through Danish Søren, unbroken for well over a thousand years.
- Recognizable across Danish, Swedish, German, French and Italian in closely related forms, which helps with international family.
To consider
- The Danish original is Søren, and relatives or documents from Scandinavia may use that spelling — expect to explain the dropped ø, and expect the Danish pronunciation to differ noticeably from the American one.
- It resists shortening. Soren has no established nickname the way Charles or Elizabeth do, so a child will most likely be called Soren in full, all the time.
- The root meaning is 'stern' — accurate, and worth knowing if a parent is hoping for something sunnier. Meanings this old sit several languages away from the name people actually hear.
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 Mack and Soren 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 Mack and Soren?
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 than two in the running? Settle it with a bracket or run the full comparison with your last name.
More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists these names appear on
- Names that begin and end with the same letter
- Strong-sounding names with a hard edge
- Names that belong entirely to the 1900s
- Names ending in -ck
- all guides
Where Mack and Soren each sit in the library — alternatives in the same style, ranked by the same records.
Mack or Soren — the short answers
- Which is more popular, Mack or Soren?
- Mack, in 2025: Mack ranked #463 with 668 babies; Soren ranked #464 with 665 babies.
- Which name is rising faster, Mack or Soren?
- Soren. Over the last five years Mack moved up 42 places; Soren moved up 45 places.
- Which is the older name, Mack or Soren?
- Mack was already in use when US records began in 1880; Soren entered the US charts in 1912. On the American record, Mack is the older name.
- How many people are named Mack and Soren?
- About 20,500 people named Mack are estimated to be alive in the US today. About 10,500 people named Soren are estimated to be alive in the US today.
- Will there be other Macks or Sorens in the classroom?
- Mack will almost certainly be the only one in school. Soren 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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