Joan — An Old Name For a Young Pelvis

November 30, 2017
Posted by Jay Livingston

What to name a mechanical vagina? It’s not a question most of us have to deal with on a daily basis. Or ever. But then, most of us are not trying to learn how to insert an IUD.

For her Vox podast “The Impact” Sarah Kliff recently visited a Delaware clinic for doctors and nurses who would be mastering the art of LARCs (long-acting reversible contraceptives). Inserting an IUD properly is an acquired skill – even gynecologists may be clumsy at first –  so the learners practice on artificial vaginas.  Ms Kliff, in the spirit of participatory journalism, was taking a stab at it. Here’s a brief excerpt from her attempt.  The “robotic pelvis” she was trying her hand on was named Joan.



LARCs are effective. After Colorado offered them free of charge in 2009, the rate of births and abortions among teens decreased by more than 40%. Among women 20-24, the decrease was 20%. (Source: https://www.colorado.gov/pacific/cdphe/cfpi-report)

The dramatic changes occurred mostly among Colorado’s youth. Very few of them were named Joan. Joan is not the name of a teenage girl. Teenage girls are named Emily, Hannah, Elizabeth, Taylor, Hannah. Among the young named Joan, boys outnumber girls by at least five to one. Joan used to be popular for girls. In the 1930s, it was consistently among the top ten. In her heyday, Joan accounted for 1-2% of all births, more than the most popular girls names today. Take that, Emma.

(Click on an image for a larger view.)

That was the. For the past quarter-century, Joan hasn’t been in the top 1,000. The most common age for women named Joan is 78. Joans who might need an IUD or other LARC (green in the graph below) are far outnumbered by the Joans whose childbearing days are behind them. (I drew the fertility line at the generous age of 55.)


So why did the clinic in Delaware name their robotic pelvis Joan rather than Ashley or Madison (both in the top six among today’s 15-year olds)? I have no idea.

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