Fidencio
Fidencio was given to 6 boys in 2025, #11,100 among boys’ names; 2,232 Americans have been recorded with it since 1909 (Social Security Administration, published May 2026).
An estimated 1,550 Americans named Fidencio and born in the U.S. are alive in 2026 (69% of everyone recorded); the median is 44 years old and half are between 28 and 59.
Girls and boys together; gaps are years SSA did not record (fewer than 5 births).
Births of Fidencio by year: SSA national baby-name file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
How popular is Fidencio?
#11,100 among boys’ names, 2025
Fidencio rose from #11,120 in 2015 to #11,100 in 2025 among boys’ names; its share of boys born rose from 3.1 to 3.5 per million.
51 babies in 1928, the peak
Fidencio peaked in 1928, when 51 boys were given it, #957 among boys’ names. The 6 births of 2025 are 12% of that peak.
| Year | Births | Rank | Per million boys |
|---|---|---|---|
| 2025 | 6 | #11,100 | 3.5 |
| 2024 | 13 | #6,572 | 7.5 |
| 2023 | 9 | #8,460 | 5.3 |
| 2022 | 6 | #11,302 | 3.4 |
| 2021 | 6 | #11,197 | 3.4 |
| 2020 | 10 | #7,692 | 5.8 |
| 2019 | 6 | #11,204 | 3.3 |
| 2018 | 6 | #11,211 | 3.3 |
| 2017 | 11 | #7,242 | 5.9 |
| 2016 | 7 | #9,988 | 3.7 |
Every recorded year (113)
| Year | Births | Rank | Per million boys |
|---|---|---|---|
| 2015 | 6 | #11,120 | 3.1 |
| 2014 | 11 | #7,198 | 5.7 |
| 2013 | 8 | #9,056 | 4.2 |
| 2012 | 6 | #11,238 | 3.2 |
| 2011 | 7 | #9,967 | 3.7 |
| 2010 | 13 | #6,460 | 6.8 |
| 2009 | 13 | #6,550 | 6.6 |
| 2008 | 12 | #6,883 | 5.9 |
| 2007 | 25 | #4,041 | 12.0 |
| 2006 | 27 | #3,710 | 13.1 |
| 2005 | 23 | #3,968 | 11.5 |
| 2004 | 20 | #4,307 | 10.1 |
| 2003 | 23 | #3,759 | 11.6 |
| 2002 | 30 | #3,032 | 15.5 |
| 2001 | 31 | #2,947 | 16.0 |
| 2000 | 27 | #3,167 | 13.7 |
| 1999 | 25 | #3,205 | 13.0 |
| 1998 | 22 | #3,420 | 11.5 |
| 1997 | 18 | #3,784 | 9.5 |
| 1996 | 23 | #3,140 | 12.1 |
| 1995 | 24 | #2,951 | 12.6 |
| 1994 | 29 | #2,570 | 15.0 |
| 1993 | 26 | #2,731 | 13.3 |
| 1992 | 19 | #3,377 | 9.5 |
| 1991 | 26 | #2,621 | 12.9 |
| 1990 | 38 | #1,978 | 18.5 |
| 1989 | 20 | #3,010 | 10.0 |
| 1988 | 31 | #2,050 | 16.2 |
| 1987 | 22 | #2,495 | 11.8 |
| 1986 | 24 | #2,315 | 13.0 |
| 1985 | 22 | #2,378 | 11.9 |
| 1984 | 29 | #1,900 | 16.1 |
| 1983 | 34 | #1,695 | 19.0 |
| 1982 | 28 | #1,947 | 15.4 |
| 1981 | 29 | #1,912 | 16.2 |
| 1980 | 36 | #1,634 | 20.2 |
| 1979 | 30 | #1,845 | 17.4 |
| 1978 | 27 | #1,889 | 16.4 |
| 1977 | 21 | #2,228 | 12.8 |
| 1976 | 28 | #1,798 | 17.8 |
| 1975 | 34 | #1,541 | 21.8 |
| 1974 | 35 | #1,483 | 22.3 |
| 1973 | 27 | #1,708 | 17.3 |
| 1972 | 26 | #1,738 | 16.0 |
| 1971 | 22 | #1,941 | 12.4 |
| 1970 | 30 | #1,556 | 16.1 |
| 1969 | 27 | #1,577 | 15.1 |
| 1968 | 26 | #1,554 | 15.0 |
| 1967 | 29 | #1,418 | 16.6 |
| 1966 | 27 | #1,488 | 15.1 |
| 1965 | 16 | #2,016 | 8.6 |
| 1964 | 29 | #1,470 | 14.6 |
| 1963 | 21 | #1,755 | 10.3 |
| 1962 | 12 | #2,425 | 5.8 |
| 1961 | 19 | #1,902 | 8.9 |
| 1960 | 23 | #1,707 | 10.8 |
| 1959 | 20 | #1,822 | 9.4 |
| 1958 | 20 | #1,788 | 9.4 |
| 1957 | 26 | #1,558 | 12.1 |
| 1956 | 29 | #1,458 | 13.7 |
| 1955 | 28 | #1,467 | 13.6 |
| 1954 | 14 | #2,146 | 6.9 |
| 1953 | 16 | #1,990 | 8.1 |
| 1952 | 23 | #1,593 | 11.8 |
| 1951 | 18 | #1,794 | 9.6 |
| 1950 | 21 | #1,626 | 11.7 |
| 1949 | 18 | #1,779 | 10.1 |
| 1948 | 29 | #1,357 | 16.5 |
| 1947 | 22 | #1,616 | 12.0 |
| 1946 | 27 | #1,363 | 16.6 |
| 1945 | 15 | #1,804 | 11.1 |
| 1944 | 21 | #1,496 | 15.4 |
| 1943 | 16 | #1,860 | 11.2 |
| 1942 | 20 | #1,601 | 14.5 |
| 1941 | 13 | #2,031 | 10.6 |
| 1940 | 18 | #1,650 | 15.5 |
| 1939 | 15 | #1,825 | 13.6 |
| 1938 | 13 | #2,017 | 11.7 |
| 1937 | 15 | #1,858 | 14.1 |
| 1936 | 9 | #2,504 | 8.7 |
| 1935 | 21 | #1,510 | 20.2 |
| 1934 | 17 | #1,743 | 16.5 |
| 1933 | 10 | #2,426 | 10.1 |
| 1932 | 19 | #1,677 | 18.2 |
| 1931 | 26 | #1,371 | 25.0 |
| 1930 | 27 | #1,407 | 24.6 |
| 1929 | 43 | #1,047 | 40.0 |
| 1928 | 51 | #957 | 46.0 |
| 1927 | 17 | #1,978 | 15.1 |
| 1926 | 19 | #1,815 | 17.1 |
| 1925 | 20 | #1,755 | 17.9 |
| 1924 | 12 | #2,520 | 10.6 |
| 1923 | 19 | #1,829 | 17.3 |
| 1922 | 8 | #3,345 | 7.4 |
| 1921 | 6 | #4,026 | 5.4 |
| 1920 | 10 | #2,840 | 9.4 |
| 1919 | 6 | #3,879 | 6.1 |
| 1918 | 6 | #3,881 | 5.9 |
| 1917 | 9 | #2,812 | 9.7 |
| 1916 | 6 | #3,628 | 6.7 |
| 1914 | 5 | #3,433 | 7.6 |
| 1913 | 8 | #2,152 | 15.6 |
| 1909 | 5 | #1,532 | 30.5 |
Ranks and shares: boys’ names in each year’s SSA file; share of all boys SSA recorded that year.
Is Fidencio a boy’s or a girl’s name?
Fidencio has been recorded only for boys: SSA lists no girls with the name in 113 years of records (it lists a name only in years with 5 or more babies of a sex).
Girls and boys named Fidencio: the SSA national file counts each sex separately.
How many people are named Fidencio, and how old are they?
1,550 alive in 2026, estimated
That is 69% of the 2,232 Americans ever recorded as Fidencio. The median Fidencio alive today is 44 years old; half are between 28 and 59.
The 2020 Census counted 3,559 people named Fidencio (10 women and girls, 3,549 men and boys). SSA’s births carried forward to Census day, April 1, 2020, predict 1,613 born in the U.S. The Census count is 2.2 times that prediction. Possible reasons: the Census counts people born abroad, whom SSA’s files leave out, and it records the name people give, which SSA may have recorded under another spelling or as part of a compound name.
Alive today, by age
Alive today, by generation
| Generation | Born | Alive |
|---|---|---|
| Silent Generation | 1928-1945 | 59 |
| Baby Boomers | 1946-1964 | 273 |
| Generation X | 1965-1980 | 390 |
| Millennials | 1981-1996 | 402 |
| Generation Z | 1997-2012 | 316 |
| Generation Alpha | 2013-2025 | 104 |
An estimate, not a count. SSA’s files count people born in the United States who received a Social Security number, so anyone born abroad is not in them; before 1937 most people got a number as adults, and their survival is counted from that age.
Living estimate: SSA births carried forward with the survival rates in SSA’s cohort life tables (2024 Trustees Report) for each birth year and sex. How the estimate is made. Count: Census Bureau, first names in the 2020 Census (released April 14, 2026; names reported 100 or more times, with the Bureau’s disclosure-avoidance adjustment).
Where are babies named Fidencio born?
The states with the most babies named Fidencio are Texas, California and New Mexico, with 100% of its births recorded by state since 1910; New Mexico is not among the ten states with the most births.
| State | Since 1910 | Rank, boys | vs. national |
|---|---|---|---|
| Texas | 1,221 | not ranked | 7.6× |
| California | 287 | not ranked | 1.4× |
| New Mexico | 5 | not ranked | 0.3× |
Where Fidencio is more common than its national share predicts
Relative to its national share, Fidencio is most over-represented in Texas: since 1910 it was given 7.6 times as often there as its national share each year would predict.
States: SSA state file, 1910-2025, published May 8, 2026; births count girls and boys together, and the rank is among boys’ names in the state in 2025. The file leaves out any state and year with fewer than 5 babies of the name, so small states are undercounted; each ratio compares the state’s births of Fidencio with the births its national share predicts year by year, for states with at least 100 births of the name.
Names that rose and fell in the same decades as Fidencio
Names whose births rose and fell across the same decades, measured on each decade’s share of births.
Similar histories: each decade’s share of births, from the SSA national file, 1880-2025, published May 8, 2026. SSA’s notes on the data.
More about Fidencio and names like it
- Compare Fidencio and CesarioBirths, ranks, peak and the living estimate side by side.
- The most given names of the 1920sFidencio peaked in 1928.
- Texas’s most given namesThe state where SSA recorded the most babies named Fidencio since 1910.
- The top names of 1928The year the most babies were named Fidencio.
- The names of the MillennialsMost people named Fidencio alive today were born 1981-1996.
- Names starting with FMost given first.