Explore the Family Name Speth

The meaning of Speth

German: variant of Späth, a nickname meaning ‘late’ (see Spath).

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

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

Based on the Decennial U.S. Census data, the surname Speth has seen a minor drop in popularity between 2000 and 2010. In 2000, it was ranked 17,960th most popular but fell to 18,724th by 2010, marking a decrease of 4.25%. However, the actual count of people with the surname Speth increased slightly from 1,434 to 1,467 during this period, an increase of 2.3%. Meanwhile, its proportion per 100,000 individuals also saw a decline of 5.66%, falling from 0.53 to 0.5.

20002010Change
Rank#17,960#18,724-4.25%
Count1,4341,4672.3%
Proportion per 100k0.530.5-5.66%

Race and Ethnicity of people with the last name Speth

In terms of ethnicity as derived from the Decennial U.S. Census data, there was a notable change in the ethnic identity associated with the Speth surname between 2000 and 2010. The percentage of Asian/Pacific Islanders with this surname increased by a significant 60.50%, from 1.19% to 1.91%. Interestingly, those identifying as having two or more races were not recorded in 2000, but made up 1.77% in 2010. Yet, the majority of individuals with the surname Speth identified as White, although there was a slight decrease from 93.72% to 93.59%. The representation of Hispanic individuals decreased from 2.65% to 2.45%, while the Black population went from comprising 1.32% in 2000 to no recorded percentage in 2010. American Indian and Alaskan Natives were not represented in either census year.

20002010Change
White93.72%93.59%-0.14%
Hispanic2.65%2.45%-7.55%
Asian/Pacific Islander1.19%1.91%60.5%
Two or More Races0%1.77%0%
Black1.32%0%0%
American Indian and Alaskan Native0%0%0%