Mannix: Name Popularity, History & Rankings (1880

By decade. Change compares yearly averages, so the current partial decade is on equal footing. Best rank is the name's best yearly rank within the decade.

Decade	Boys	Per year	Change	Best rank
1880s	–	–	–	–
1890s	–	–	–	–
1900s	–	–	–	–
1910s	–	–	–	–
1920s	–	–	–	–
1930s	–	–	–	–
1940s	–	–	–	–
1950s	–	–	–	–
1960s	29	3	–	#2,404
1970s	65	7	+124%	#2,245
1980s	–	–	–	–
1990s	6	1	–	#7,746
2000s	131	13	+2083%	#4,000
2010s	247	25	+89%	#3,506
2020s (to 2025)	48	8	-68%	#7,869

Decade

Boys

Per year

Change

Best rank

1880s

–

1890s

–

1900s

–

1910s

–

1920s

–

1930s

–

1940s

–

1950s

–

1960s

–

#2,404

1970s

+124%

#2,245

1980s

–

1990s

–

#7,746

2000s

131

+2083%

#4,000

2010s

247

+89%

#3,506

2020s (to 2025)

-68%

#7,869

The story of Mannix

Mannix is rare for boys in the United States, ranked #8,668 in 2025 with 9 babies given the name. It is currently declining compared with a decade ago.

Since 1967, 526 American babies have been named Mannix. Its peak came in 2010, when 31 newborns received the name, the signature sound of the 2010s.

The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Mannix stood among all boys' names in any year, or use the compare tool to plot it against other names.

How old are people named Mannix?

The median living Mannix is about 14 years old; half are between 9 and 20. An estimated 500 people named Mannix are alive in the United States today.

Estimated from births per year and Social Security period life tables; an approximation of the living age distribution, by age in years.

Mannix year by year

Every year since 2001, and five-year steps back to 1880. Rank is within each sex.

Year	Boys	Boys rank
2025	9	#8,668
2024	9	#8,739
2023	7	#10,388
2022	7	#10,469
2021	6	#11,635
2020	10	#7,869
2019	17	#5,482
2018	15	#5,949
2017	29	#3,738
2016	28	#3,855
2015	21	#4,649
2014	23	#4,340
2013	25	#4,023
2012	28	#3,770
2011	30	#3,570
2010	31	#3,506
2009	24	#4,230
2008	26	#4,000
2007	19	#4,921
2006	21	#4,451
2005	17	#4,954
2004	7	#9,581
2003	7	#9,270
2002	–	–
2001	5	#11,672
2000	5	#11,513
1995	–	–
1990	6	#7,746
1985	–	–
1980	–	–
1975	6	#5,198
1970	15	#2,465
1965	–	–
1960	–	–
1955	–	–
1950	–	–
1945	–	–
1940	–	–
1935	–	–
1930	–	–
1925	–	–
1920	–	–
1915	–	–
1910	–	–
1905	–	–
1900	–	–
1895	–	–
1890	–	–
1885	–	–
1880	–	–

Frequently asked questions

Quick answers about Mannix, drawn from the same Social Security data as the charts above.

How old is the average Mannix?

The median living Mannix is about 14 years old. Half of all living Mannixs are between 9 and 20 years old.

How many people named Mannix are alive today?

An estimated 500 people named Mannix are alive in the United States, based on 526 recorded births and Social Security life tables.

How popular is the name Mannix in 2025?

Mannix ranked #8,668 among boys' names in the United States in 2025, with 9 babies given the name, according to Social Security Administration data.

How many people are named Mannix?

526 babies have been named Mannix in the United States since 1967, based on Social Security card applications.

When was the name Mannix most popular?

Mannix peaked in 2010, when 31 newborns received the name.

Is Mannix a boy or girl name?

Mannix is overwhelmingly a boy's name: 100% of babies with the name.

Is the name Mannix rising or falling?

Mannix is declining, less popular now than a decade ago.

Mannix

Mannix popularity over time

The story of Mannix

How old are people named Mannix?

Mannix year by year

Frequently asked questions

Names like Mannix