Niemi is a Finnish surname of Laine type literally meaning "peninsula", "cape", etc.
Aleksi Niemi (born 1995), Finnish orienteering competitor Antti Niemi, multiple people Antti-Jussi Niemi (born 1977), Finnish ice hockey defenceman Bruce Niemi (1949–2025), American politician Einar Niemi (born 1943), Norwegian historian Eliza Niemi, Canadian indie pop singer-songwriter and cellist Erkki Niemi (born 1962), Finnish high jumper Esko Niemi (1934–2013), Finnish ice hockey player Jaakko Niemi (born 1961), Finnish biathlete Janice Niemi (1928–2020), American lawyer and politician Jari Niemi (born 1977), Finnish footballer Jarkko Niemi, multiple people Jyri Niemi (born 1990), Finnish ice hockey defenseman Kai Niemi (born 1955), Finnish motorcycle speedway rider Laurie Niemi (1925–1968), American footballer Lisa Niemi (born 1956), Finnish-American actress and dancer Masa Niemi (1914–1960), Finnish actor Matti Niemi, multiple people Miia Niemi (born 1983), Finnish footballer Miika Niemi (born 1994), Finnish footballer Mika Niemi (born 1988), Finnish ice hockey forward Mikael Niemi (born 1959), Swedish author Mikko Niemi, multiple people Pekka Niemi, multiple people Pentti Niemi, (1902–1962), Finnish Lutheran clergyman and politician Pyry Niemi, Swedish politician Reino Niemi, (1914–1966), Finnish chess player Robert Niemi (1955–2022), American literary scholar, literary critic and author Shane Niemi (born 1978), Canadian sprints athlete Timo Niemi (born 1966), Finnish wrestler Toni Niemi (born 1985), Finnish ice hockey defenseman Trey Niemi (born 1998), Finnish basketball player Veijo Niemi (born 1954), Finnish politician Venla Niemi (born 1990), Finnish orienteering competitor Virpi Niemi (born 1966), Finnish cross country skier
See also
Nieminen, the corresponding surname of Virtanen type