Cognomen Armfelt (Armfelt 
) , globally, is a rare family name. The family name Armfelt is habitual in Northern Europe, particularly Sweden, where it is a rare surname, Finland, and Denmark. In absolute terms, the name is most common in Sweden, Canada, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Armfelt | Canada, Sweden, Finland, United States, France |
|
carl gustaf armfelt Swedish military and county governor (1724-1792), SE (b. 1724) |
|
|
gustaf mauritz armfelt Swedish general and diplomat (1757-1814), SE (b. 1757) |
|
|
carl armfelt Swedish military officer (1764–1846), SE (b. 1764) |
|
| magnus wilhelm armfelt Swedish baron, major-general and county governor, SE (b. 1725) |
|
|
|
august filip armfelt FI (b. 1768) |
|
|
gustaf magnus armfelt (1792-1856) (b. 1793) |
|
|
alexander armfelt Finnish politician, FI (b. 1794) |
|
| maria magdalena catharina augusta armfelt (1786–1845) (b. 1786) |
|
|
| johanna armfelt (b. 1779) |
|
|
| carl magnus vilhelm armfelt (b. 1797) |
|
|
|
carl alexander armfelt FI (b. 1850) |
|
|
alexandrine armfelt Finnish-Russian composer, FI (b. 1866) |
|
|
karl gustaf hjalmar armfelt Fabege workmaster, FI (b. 1873) |
|
| august magnus gustaf armfelt Finnish politician (b. 1826) |
|
|
| gösta philip armfelt Finnish lecturer and writer (1830-1880), FI (b. 1830) |
|