Explore the Family Name Leinonen

The meaning of Leinonen

Finnish: from leina, an old adjective meaning ‘gloomy, miserable’ (compare Leino), formed with the surname suffix -nen. Known since the Middle Ages in Savonia in the east of Finland, from where it has spread to Kainuu, northern Karelia, and northern Finland. Some characteristic forenames: Finnish Arvo, Toivo, Eino, Ensio, Seppo, Vieno.

Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.

How common is the last name Leinonen in the United States?

Based on the Decennial U.S. Census data, the surname Leinonen has seen a growth in popularity from 2000 to 2010. In 2000, it was ranked as the 62,046th most popular surname, with a count of 302. By 2010, its rank had risen to 56,710th, with 360 individuals bearing the name – an increase of 19.21%. The proportion per 100,000 people also increased slightly, from 0.11 to 0.12 during this time, marking a growth of 9.09%.

20002010Change
Rank#62,046#56,7108.6%
Count30236019.21%
Proportion per 100k0.110.129.09%

Race and Ethnicity of people with the last name Leinonen

In terms of ethnic identity, the Decennial U.S. Census data reveals that almost all individuals with the surname Leinonen identified as White in both 2000 and 2010, accounting for 98.68% and 98.61% respectively. The change over this decade was marginal, at -0.07%. Other ethnicities such as Asian/Pacific Islander, Two or more races, Hispanic, Black, and American Indian and Alaskan Native either had zero representation or were suppressed (S) for privacy reasons.

20002010Change
White98.68%98.61%-0.07%
Asian/Pacific Islander0%0%0%
Two or More Races0%0%0%
Hispanic0%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%