The Mutlu surname
In the 2010 U.S. Census, 227 people carried this name — #82,908 among all U.S. surnames, about 1 in every 1,250,000 people counted. That is up 38% from 164 in 2000.
In Belgium’s population register
At least 308 people named Mutlu 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 Limburg.
Where it concentrates, on the mapWhere they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
In Switzerland’s population statistics
261 people named Mutlu live in Switzerland.
They live in 16 of Switzerland’s 26 cantons, most of all in Zurich.
Where it concentrates, on the mapWhere they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
In France’s civil register
France’s register of deaths holds 55 people named Mutlu.
Most of them — 42 — were born outside France. Those born in France came from 8 départements, most often Ille-et-Vilaine.
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 the Nordic population registers
209 people named Mutlu are counted in Sweden and Finland.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published. Finland counts its citizens, at home or abroad.
Counted, by country
Own calculations based on data from Statistics Sweden (SCB), surnames with at least two bearers, 31 December 2022 — CC BY 4.0 (names with 20 or more bearers shown) · Digital and Population Data Services Agency (DVV), Finland, surname statistics, August 2026 — CC BY 4.0.
Nearby in the index
Surnames next to Mutlu.
- Mustin 779 · U.S. census
- Musto 2,642 · U.S. census
- Muszynski 1,345 · U.S. census
- Mut 202 · U.S. census
- Muth 5,054 · U.S. census
- Muti 266 · U.S. census
- Mutschler 1,149 · U.S. census
- Mutter 2,094 · U.S. census
- Mutti 334 · U.S. census
- Mutz 1,329 · U.S. census
- Muzi 139 · U.S. census
- Muzzarelli 277 · U.S. census
When the index is not enough
This page says where Mutlu 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.