The Mollica surname
In the 2010 U.S. Census, 1,900 people carried this name — #15,418 among all U.S. surnames, about 1 in every 156,300 people counted. That is up 7% from 1,782 in 2000.
In Argentina’s national register
At least 329 people named Mollica live in Argentina.
RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Buenos Aires Province.
Where it concentrates, on the mapWhere they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In France’s civil register
France’s register of deaths holds 86 people named Mollica.
Most of them — 60 — were born outside France. Those born in France came from 9 départements, most often Bouches-du-Rhône.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Switzerland’s population statistics
53 people named Mollica live in Switzerland.
They live in 9 of Switzerland’s 26 cantons, most of all in Zurich.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss · names with fewer than 3 bearers in a canton are not published.
In Belgium’s population register
At least 20 people named Mollica live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in Liège.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
Nearby in the index
Surnames next to Mollica.
- Molland 117 · U.S. census
- Mollard 274 · U.S. census
- Molle 673 · U.S. census
- Moller 4,209 · U.S. census
- Molles 163 · U.S. census
- Mollet 820 · U.S. census
- Mollicone 250 · U.S. census
- Mollin 151 · U.S. census
- Mollo 775 · U.S. census
- Mollon 136 · U.S. census
- Molly 183 · U.S. census
- Molnar 8,586 · U.S. census
When the index is not enough
This page says where Mollica is.
A volume says what happened to it.
Every page in the index is free and stays free. The Heritage Volume is the long form: the full paper trail, the arms, the crossing — bound, and yours.