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Is Theo a Male or Female Name?

Theo is predominantly a male name

Gender Distribution

The gender distribution of people named Theo globally is 97.1% males and 2.9% females. The country with the highest male ratio is Australia with 100.0% and the country with the highest female ratio is South Africa with 12.7%

Bar chart showing gender ratios of people named Theo in percentages: Globally: 97.1% males, 2.9% females, Netherlands: 99.2% males, 0.8% females, France: 98.7% males, 1.3% females, United States: 94.9% males, 5.1% females, South Africa: 87.3% males, 12.7% females, United Kingdom: 96.4% males, 3.6% females, Germany: 98.2% males, 1.8% females, Belgium: 98.4% males, 1.6% females, Greece: 95.4% males, 4.6% females, Australia: 100.0% males, 0.0% females, Canada: 96.6% males, 3.4% females

Age Distribution

The largest group of people named Theo are 65+ years old, making up 36.7% of people with the name. The smallest group are aged 35-44.

Doughnut chart showing the proportion of people named Theo in each age group: 18-24: 11.4%, 25-34: 14.5%, 35-44: 7.2%, 45-54: 10.0%, 55-64: 20.3%, 65+: 36.7%

Popular Countries

The country with the largest proportion of people named Theo is Netherlands with 0.2295% of the population. Following is Greece and France.

Historic Popularity

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

Line chart showing global proportion of people named Theo year over year: 1956: 0.0353‰, 1957: 0.0267‰, 1958: 0.0269‰, 1959: 0.0305‰, 1960: 0.024‰, 1961: 0.0242‰, 1962: 0.0222‰, 1963: 0.0206‰, 1964: 0.0185‰, 1965: 0.0179‰, 1966: 0.0146‰, 1967: 0.0164‰, 1968: 0.0134‰, 1969: 0.0198‰, 1970: 0.0118‰, 1971: 0.011‰, 1972: 0.0109‰, 1973: 0.01‰, 1974: 0.0099‰, 1975: 0.0084‰, 1976: 0.009‰, 1977: 0.008‰, 1978: 0.0073‰, 1979: 0.0073‰, 1980: 0.0077‰, 1981: 0.0069‰, 1982: 0.007‰, 1983: 0.0064‰, 1984: 0.006‰, 1985: 0.0065‰, 1986: 0.0062‰, 1987: 0.0059‰, 1988: 0.0059‰, 1989: 0.0069‰, 1990: 0.0089‰, 1991: 0.0103‰, 1992: 0.0122‰, 1993: 0.0138‰, 1994: 0.0163‰, 1995: 0.0208‰, 1996: 0.0276‰, 1997: 0.026‰, 1998: 0.0182‰, 1999: 0.0126‰, 2000: 0.0108‰, 2001: 0.0061‰

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