Phi

Boy · recorded 1976–2015

  • 2015last recorded
  • 1992best year

Most popular in 1992.

Last recorded in 2015. 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 Phi.

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 1976

071319761986199620052015

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 36 recorded years as a table
Phi, per million boys born. Years absent from the table had fewer than five births.
YearPer million
19763
19773
19796
19806
198110
19829
19839
19849
19857
198612
198712
19889
19896
19909
199112
199213
19938
199410
19954
199610
19978
19983
19999
20005
20014
20026
20037
20045
20055
20064
20074
20085
20095
20103
20123
20155

Where it’s loved

Most popular in these states

Phi 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 Phi

The numbers

Every figure

Births in 2015
10
Rank in 2015
#7,491
How rare
1 in 191,674 boys
Since 1976
474

Phi was last recorded in 2015. 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 1992, at 13 per million boys born.

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

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