Siul

♂ Boy

Pronounced see-OOL /siˈuːl/Medium

Meaning: Siul is most often Luis written backwards — a reversal coinage popular in Latino families honouring a father or grandfather. Separately, siul is the Irish word for 'walk; journey'. Routes are uncertain, which we note.Low

In 30 seconds: A reversal name: Siul is usually Luis spelled backwards (said 'see-OOL'). Irish siul also means 'walk'. Routes uncertain, which we note.

💕 Browse more names

Origin LowSpanish, Irish

MeaningSiul is most often Luis written backwards — a reversal coinage popular in Latino families honouring a father or grandfather. Separately, siul is the Irish word for 'walk; journey'. Routes are uncertain, which we note.

U.S. rank (2024)#13900 ↘ Falling

2024 U.S. births5 boys (0.00% of U.S. boys)

Peak year2020

Total births (all-time)≈ 10

History & Origin

Siul reads most naturally as Luis reversed, part of a small but persistent American habit of spelling a beloved name backwards to make a new one. Latino families have used it to carry a father's or grandfather's name forward in disguised form. There is also an Irish word siul, 'walk; journey', unlikely but worth naming. Routes are uncertain, which we note. Soft, unusual, and quietly sentimental (said 'see-OOL').

It appears only rarely for boys in the U.S. Rare, coined, and inventive.

Did you know? Reversal names — Nevaeh from Heaven, Semaj from James — are a real American tradition, and Siul is Luis turned around, often to honour a father. Irish also has siul, 'walk'. Routes are uncertain, which we note (said 'see-OOL').

Overall data confidence 30%

References — Siul — Reversal of Luis; Irish siul 'walk'; routes uncertain

Variations

LuisSiull

Nicknames

SiSul

Famous Bearers

Famous bearers coming soon.

If you like Siul…

Luis— the name it reverses

Semaj— another reversal name (James)

Nevaeh— the best-known reversal coinage

Axel— a like short Latino-American favourite

Explore names like Siul

By themeuncertain coined latino

All themes →All meanings →All origins →

Frequently Asked

What does the name Siul mean?

Siul is most often Luis spelled backwards. Irish siul separately means 'walk'. Routes are uncertain, which we note.

How do you pronounce Siul?

It's said see-OOL /siˈuːl/ — two syllables, stress on the second.

Is Siul a boy or girl name?

Siul is a boy's name.

How popular is Siul?

Siul is a rare name for boys in the U.S.