Show HN: How many other kids need to be in the room before they match names

Category: other

Tags: probability, baby-names, data-visualization, statistics, ssa-data

Score: 4.0/10 (Innovation: 5, Technical: 3, Documentation: 7, Utility: 4)

A web-based calculator that estimates the probability of meeting another child with the same name in a room, using SSA baby name data from 2020-2024. It clearly explains the math (distinct from the birthday problem) and highlights limitations like spelling variants. It's an interesting niche tool for expectant parents.

Target audience: parents, statisticians, curious individuals

Repository: https://names.vaguespac.es/

View on Hacker News