Dogs and fat tails

I was reading a blog post on boat names because it was on Hacker News this morning. The post contained a link to a data set on dog names in NYC and I poked around the data a little. The top names were not at all what I expected, but then again this is limited to NYC; it’s not a sample across the US. These were the top 10 names:

  1. Bella
  2. Luna
  3. Max
  4. Charlie
  5. Coco
  6. Lola
  7. Rocky
  8. Milo
  9. Teddy
  10. Lucy

I wondered if the name frequencies might fit a power-law distribution. They do not, but they follow a log-normal distribution remarkably well.

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