Recent in Baby
When Baby Resists SolidsWhen Baby Resists SolidsBaby Biting TipsBaby Biting Tips5 Tips To Help Prevent Highchair Injuries5 Tips To Help Prevent Highchair InjuriesWhen Baby and Pet MeetWhen Baby and Pet MeetTreatments for ColicTreatments for ColicBaby Milestones – The First YearBaby Milestones – The First YearTips for Relieving Teething PainTips for Relieving Teething PainBenefits of Making Your Own Baby FoodBenefits of Making Your Own Baby Food

Home โ€บ Baby Names Directory โ€บ Lonza

Lonza

โ™‚ Boy

How to Pronounce Lonza

Pronounced LON-zuh /หˆlษ‘n.zษ™/Low

Meaning: Lonza is a clipped form of Alonzo, itself the Spanish and Italian version of Alphonso. The parent name comes from Germanic roots often read as 'noble' and 'ready' or 'eager,' and Lonza keeps the strong closing syllable while dropping the opening A-.Low

In 30 seconds: Lonza is a rare short form of Alonzo, from Germanic roots for 'noble' and 'ready.' It is said LON-zuh.
๐Ÿ’• Browse more names
🍼
Essentials for baby
Baby care from Dr. Talbot’s
Bottles, diapering, bath and nasal care — 23 picks.
Dr. Talbot’s · affiliate link
Shop baby essentials
Origin LowSpanish, Italian
MeaningLonza is a clipped form of Alonzo, itself the Spanish and Italian version of Alphonso. The parent name comes from Germanic roots often read as 'noble' and 'ready' or 'eager,' and Lonza keeps the strong closing syllable while dropping the opening A-.
U.S. rank (1971)#4716 โ†˜ Falling
1971 U.S. births6 boys (0.00% of U.S. boys)
Peak year1916
Total births (all-time)โ‰ˆ 360
🌸
Essentials for mom
What she’ll actually want in week one
Peri-bottle, nursing pads, postpartum ice packs — 29 picks from Dr. Talbot’s.
Dr. Talbot’s · affiliate link
Shop mom essentials

Popularity in the U.S. ยท SSA data

peak 193619001971

U.S. births per year (Social Security Administration, 1880โ€“present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Lonza is a short form of Alonzo, the Spanish and Italian form of Alphonso, whose Germanic parts are usually read as 'noble' and 'ready.' Trimming the leading A- left the punchy Lonza, which some families then gave as a full first name rather than a nickname.

It was never common, given to only around fifteen boys a year even at its peak in the mid-nineteen-tens, and it faded early. A boy named Lonza then would belong to a great-grandparent's generation.

Did you know? By keeping only the tail end of Alonzo, Lonza became a stand-alone name that still points clearly back to its fuller parent.
Overall data confidence 30%
References - Lonza โ€” Short form of Alonzo (Alphonso); Germanic 'noble' + 'ready'; leading A- dropped.

Variations

AlonzoAlonsoLonzo

Nicknames

LonZo

Famous Bearers

  • Famous bearers coming soon.

If you like Lonzaโ€ฆ

Alonzoโ€” the full name Lonza shortens
Alonsoโ€” the Spanish spelling of the parent name
Lorenzoโ€” a like -nzo Mediterranean name
Enzoโ€” a comparable short Italian-flavored name

Explore names like Lonza

All themes →All meanings →All origins →

Frequently Asked

What does the name Lonza mean?

It is a short form of Alonzo, the Spanish and Italian form of Alphonso, from Germanic elements for 'noble' and 'ready.'

How do you pronounce Lonza?

It is said LON-zuh /หˆlษ‘n.zษ™/, two syllables with the stress on the first.

Is Lonza a boy or girl name?

Lonza is used as a boy's name.

How popular is Lonza?

Lonza was always rare in the United States, given to only about fifteen boys a year even at its peak in the mid-nineteen-tens.

๐Ÿ’ฌ Ask Nia