The median living Gertrude is 80 years old; a quarter of Gertrudes are older than 87.

janet casselman dating-15

But only about 130 of them were still alive as of Jan. Joseph has been one of the most enduring American names; it’s never gone out of fashion.

So knowing that a man is named Joseph doesn’t tell you very much about his age.

The median living Joseph is 37 years old, and the interquartile range (that is, the range spanning the 25th through 75th percentiles) runs from 21 to 56.

In other words, a quarter of living Josephs are older than 56 and a quarter are younger than 21; the rest are somewhere in between. By contrast, you can make much stronger inferences about a woman named Brittany.

The method for determining the answer is quite simple The peak year for boys named Joseph was 1914 — when about 39,000 of them were born.

Those 1914 Josephs would be due to celebrate their 100th birthdays at some point this year.

The median Emily is just 17 years old; the median Dorothy is 74.

Girls’ names typically cycle in and out of fashion more quickly than boys’ names, which means that they have narrower interquartile ranges.

Meet thousands of local Casselman singles, as the worlds largest dating site we make dating in Casselman easy!