American Naming Almost Stopped Changing During the Depression
Across every name that has reached the US top 100, only 2.2 per year peaked during the Silent Generation. In the Baby Boom it was 10.0 — the highest on record.
Of every name that has reached the US top 100 since 1880, just 2.2 per year had their peak during the Silent Generation's birth years of 1928 to 1945, against 10.0 per year during the Baby Boom — the lowest and highest rates in the whole series.
Take every name that has ever reached the US top 100 — 903 of them, 1880 to 2025 — and ask which generation's birth years each one peaked in. The answer is not evenly spread.
Names peaking per year, by generation
| Generation | Born | Names peaking | Per year |
|---|---|---|---|
| Greatest | 1901–1927 | 175 | 6.5 |
| Silent | 1928–1945 | 40 | 2.2 |
| Baby Boomers | 1946–1964 | 190 | 10.0 |
| Generation X | 1965–1980 | 71 | 4.4 |
| Millennials | 1981–1996 | 125 | 7.8 |
| Generation Z | 1997–2009 | 119 | 9.2 |
A factor of four and a half between the quietest era and the loudest, and they are next to each other.
The two low points
The Silent Generation, at 2.2 a year. Its birth years are 1928 to 1945 — the Depression and the Second World War. In eighteen years, only forty names reached a peak. Parents were overwhelmingly reusing names that were already established.
Generation X, at 4.4 a year, is the second lowest and the only other era below five.
The name of that first cohort turns out to be apt in a way its coiners probably did not intend. The Silent Generation is defined on this site as "Depression and war childhoods", and its naming is the most conservative in the whole 146-year series.
The peak
The Baby Boom, at 10.0 a year. The same window that produced a birth spike produced a naming spike — 190 names hitting their high point in nineteen years, more than any other era in absolute terms and in rate.
Gen Z at 9.2 is the closest anything has come since.
What it does not show
Not causation. That naming froze during the Depression and expanded during the Boom is a pattern in two variables, and this dataset tests nothing about why. The obvious readings — insecurity favouring familiar names, prosperity favouring experimentation — are plausible and untested here.
Not the last two cohorts. Generation Alpha shows 129 names and Generation Beta 54, but both are inflated by recency: a name peaking in 2024 may still be rising, and cannot yet be distinguished from one that has topped out. Restricting to peaks settled by 2017 leaves the first six rows unchanged and the last two unusable, which is why they are not in the table.
Not anywhere but the United States. This is the one US-only dataset on this site, and every pattern in it is a US pattern.
The companion measure
Churn in the top ten moves differently from churn in the top hundred. Boys' names were nearly frozen from 1880 to 1930 — 0 to 1 new entries per decade — and now turn over by seven a decade. Girls' names always moved faster.
Put the two together and the picture is that the very top of the list and the body of the list do not move in step, which is worth knowing before quoting either as "how fast names change".
See how far an individual name concentrates into one year at which names date you, or the naming signature of the newest cohort at Gen Beta baby names.