1. Home
  2. Popular Names
  3. Brennan

Is Brennan a Male or Female Name?

Brennan is predominantly a male name

Gender Distribution

The gender distribution of people named Brennan globally is 94.7% males and 5.3% females. The country with the highest male ratio is Canada with 98.2% and the country with the highest female ratio is United States with 5.9%

Bar chart showing gender ratios of people named Brennan in percentages: Globally: 94.7% males, 5.3% females, United States: 94.1% males, 5.9% females, Canada: 98.2% males, 1.8% females

Age Distribution

The largest group of people named Brennan are 25-34 years old, making up 37.0% of people with the name. The smallest group are aged 55-64.

Doughnut chart showing the proportion of people named Brennan in each age group: 25-34: 37.0%, 35-44: 23.5%, 45-54: 17.2%, 55-64: 9.5%, 65+: 12.9%

Popular Countries

The country with the largest proportion of people named Brennan is Canada with 0.0085% of the population. Followed by United States.

Historic Popularity

The historic popularity of the name Brennan measured by the global proportion of people with the given name.

Line chart showing global proportion of people named Brennan year over year: 1957: 0.0005‰, 1958: 0.0005‰, 1959: 0.0006‰, 1962: 0.0002‰, 1963: 0.0002‰, 1964: 0.0003‰, 1965: 0.0005‰, 1967: 0.0001‰, 1968: 0.0004‰, 1969: 0.0002‰, 1970: 0.0003‰, 1971: 0.0003‰, 1972: 0.0004‰, 1973: 0.0002‰, 1974: 0.0004‰, 1975: 0.0003‰, 1976: 0.0004‰, 1977: 0.0004‰, 1978: 0.0003‰, 1979: 0.0004‰, 1980: 0.0004‰, 1981: 0.0004‰, 1982: 0.0004‰, 1983: 0.0006‰, 1984: 0.0006‰, 1985: 0.0004‰, 1986: 0.0007‰, 1987: 0.0005‰, 1988: 0.0005‰, 1989: 0.0003‰, 1990: 0.0004‰, 1991: 0.0008‰, 1992: 0.0007‰, 1993: 0.0011‰, 1994: 0.0008‰, 1995: 0.0015‰, 1996: 0.0013‰, 1997: 0.0008‰, 1999: 0.0017‰

Need to Check a Lot of Names?

We offer tools for checking gender, age and nationality of names. Integrate with our service through API or no-code tools or upload and process CSV files .