Explore the Family Name Pius
The meaning of Pius
Polish, East African (Tanzania, Uganda, Kenya), and Indian: from the personal name Pius, in Latin meaning ‘pious, devout’. This was the name of twelve popes, some of them venerated as saints in the Catholic Church.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Pius in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Pius has noticeably increased between 2000 and 2010. It climbed up in rank from 88,461 in 2000 to 66,931 in 2010, a significant change of 24.34%. The number of people carrying the Pius surname also rose by 51.28%, from 195 in 2000 to 295 in 2010. This growth is further highlighted by the proportion per 100,000 people which surged by 42.86% over the decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #88,461 | #66,931 | 24.34% |
| Count | 195 | 295 | 51.28% |
| Proportion per 100k | 0.07 | 0.1 | 42.86% |
Race and Ethnicity of people with the last name Pius
The Decennial U.S. Census data also provides insight into the changes in ethnic identity associated with the surname Pius between 2000 and 2010. There was a substantial increase in Asian/Pacific Islander representation, from 13.85% to 27.80%. The percentage of people identifying as Black also saw growth, rising from 4.62% to 7.80%. In contrast, the proportion of people who identify as White decreased from 78.46% to 62.03%. The census began recording Hispanic representation in 2010, accounting for 1.69% of those carrying the Pius surname. No change was noted for those identifying as two or more races or American Indian and Alaskan Native.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 78.46% | 62.03% | -20.94% |
| Asian/Pacific Islander | 13.85% | 27.8% | 100.72% |
| Black | 4.62% | 7.8% | 68.83% |
| Hispanic | 0% | 1.69% | 0% |
| Two or More Races | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |