alt Hacker News> Of the 42 names that moved toward girls, 34 were driven mainly by an increase among girls, rather than a decline among boys.
> Surprisingly, the same pattern held in the opposite direction. Of the 12 names that moved toward boys, 9 shifted mainly because fewer girls were receiving them, rather than because more boys were. In other words, whichever way a name moved, the biggest change usually came from girls.
This is consistent with the observation that girl's names are more dynamic.
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It seems there are lots of cases across the board where "women adopt traditionally male thing" has become the norm in this timeframe but not many where "men adopt traditionally female thing" at quite the same rate or scale.
> This is consistent with the observation that girl's names are more dynamic.
Interesting, I wonder what causes this? In the US, is more common to name the first son after the father. Given this data comes from US social security information, that definitely has an impact.
> the same pattern held in the opposite direction.
That seems like a really awkward way to describe the observation.
Wouldn’t the “same” pattern be if the increase was due to greater uptake in the opposite sex.
I have no data but feel that boys tend to get the family names and biblical names (in US anyways). It's rare to hear of a girl named Elizabeth III or Mary Junior but quite common for those concepts in boys. So I think the boy names are heavily weighted on probably the most popular ~25 or so names. Since girl names are more free to follow whatever is fashionable at the time, trends move faster.
My son is named after his grandfather, and it's an overly common name in English (American and British). Definitely a top 3 most common for last several centuries