Recorded 1881–2025 · United States
Lorenza was most popular in 1920, when 113 American babies were given the name — ranking #1,257 that year. In 2025 it ranked #11,831, with 16 births. Across 1880–2025 the Social Security Administration has recorded 6,876 people named Lorenza.
Lorenza first appears in Social Security Administration records in 1881, which makes it about 144 years old as a recorded American name. It has been recorded in 140 of the 145 years since.
The Social Security Administration has recorded 6,876 American births named Lorenza between 1880 and 2025. That is recorded US births, not a world population — it counts people issued a Social Security number at birth in the United States. Of those, roughly 3,737 are estimated to be alive today.
16 American babies were named Lorenza in 2025, ranking #11,831 that year.
Lorenza is holding steady. Across 2021–2025 it averaged 20 births a year, against 20 a year across 2011–2015 — a change of -2% over the decade.
Measured on recorded births. American births overall have fallen since 2007, so most established names lose births over any recent decade — a name can shed births and still hold its rank. Compare the rank above, which is measured against the other names of the same year.
Across the whole record Lorenza is a unisex name — 46.3% of the 6,876 Americans given it were girls and 53.7% were boys. It changed hands: since 1999 it has gone mainly to girls, having gone mainly to boys before that. In births since 2016 it is 95% girls and 5% boys.
Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.
Roughly 3,737 Americans named Lorenza are alive today — 54% of everyone ever recorded with the name. The median is 57 years old, and half are between 38 and 71. That is a wide band, the mark of a name in steady use across generations rather than a passing fashion.
An estimate, not a count. Recorded births are carried forward through the Social Security Administration’s 2023 period life table, by age and sex. That table describes mortality in one recent year, so it credits the oldest cohorts with today’s survival rather than the harsher rates they actually lived through — the further back a name peaked, the more this will overstate how many remain. It counts people issued a Social Security number at birth, not immigrants who arrived later.
How much more common the name is in each state than across the country as a whole.
See Lorenza on the interactive charts
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Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org