Mäkelin
Mäkelin is a Finnish surname. Notable people with the surname include:

 (1871–1948), Finnish politician
 (1871–1935), Finnish labor activist
Emmi Mäkelin (1871–1962), Finnish midwife and politician
 (1880–1945), Finnish writer
Yrjö Mäkelin (1875–1923), Finnish journalist and politician

Finnish-language surnames