Explore the Family Name Stefanidis

The meaning of Stefanidis

Greek: patronymic from the personal name Stefanos (see Steven). The suffix -idis, meaning ‘son/descendant of’, is a variant of the classical -ides which was revived in the 19th century, in particular by Greeks from Asia Minor and Eastern Thrace.

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

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

Based on the Decennial U.S. Census data, the popularity of the surname Stefanidis witnessed a slight decline from 2000 to 2010. In 2000, it was ranked at 101,157 while in 2010 its rank dipped to 102,197, marking a decrease of 1.03%. However, the number of individuals carrying this surname actually increased during the same period. The count rose from 165 in 2000 to 176 in 2010, showing a growth of 6.67%. The proportion per 100k population remained constant at 0.06.

20002010Change
Rank#101,157#102,197-1.03%
Count1651766.67%
Proportion per 100k0.060.060%

Race and Ethnicity of people with the last name Stefanidis

In terms of ethnicity distribution, the data from the Decennial U.S. Census reveals that most individuals with the surname Stefanidis identified as White in both 2000 and 2010. Their percentage slightly decreased from 94.55% to 93.75%. Interestingly, there were no individuals identifying as Asian/Pacific Islander, Black, or American Indian and Alaskan Native during these years. The category of "Two or more races" saw a drop from 3.03% in 2000 to 0% in 2010, whereas the Hispanic representation appeared for the first time in 2010, accounting for 4.55% of the people with the Stefanidis surname.

20002010Change
White94.55%93.75%-0.85%
Hispanic0%4.55%0%
Asian/Pacific Islander0%0%0%
Two or More Races3.03%0%0%
Black0%0%0%
American Indian and Alaskan Native0%0%0%