Janssen

Boy · recorded 1964–2024

  • 2024last recorded
  • 1964best year

Most popular in 1964.

Last recorded in 2024. Fewer than five boys a year have been given it since, so it's a true rarity.

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Meaning

We don’t have a verified meaning for Janssen.

We only publish meanings we can cite to a source you could check yourself. Most sites will give you one anyway; the ones you find elsewhere are often copied between sites without verification.

Its story

Popularity since 1964

04819641979199420092024

Hover over or drag across the chart to see any year.

Per million boys born. Years with fewer than five births are not in the record, so the line breaks rather than dropping to zero.
See the 30 recorded years as a table
Janssen, per million boys born. Years absent from the table had fewer than five births.
YearPer million
19648
19654
19673
19703
19723
19743
19774
19784
19794
19823
19853
19864
19874
19893
19903
19912
19925
19933
19943
19973
19983
20003
20023
20053
20085
20093
20123
20173
20207
20243

Where it’s loved

Most popular in these states

Janssen isn’t concentrated in any one state. Either it’s spread evenly, or no state reaches the 25 births over three years needed before a rate means anything.

More like it

More like Janssen

The numbers

Every figure

Births in 2024
6
Rank in 2024
#10,938
How rare
1 in 287,148 boys
Since 1964
197

Janssen was last recorded in 2024. Fewer than five boys have been given the name in any year since, which is the point below which the record stops reporting.

Most popular in 1964, at 8 per million boys born.

There isn’t enough data for a ten-year trend: Janssen doesn’t appear in both ends of that window.

Figures from the US Social Security Administration’s 2025 release. How these numbers are made.