Theta

Girl · recorded 1907–2015

  • 2015last recorded
  • 1907best year

Most popular in 1907.

Last recorded in 2015. Fewer than five girls 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 Theta.

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 1907

0326319071934196119882015

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

Per million girls born. Years with fewer than five births are not in the record, so the line breaks rather than dropping to zero.
See the 45 recorded years as a table
Theta, per million girls born. Years absent from the table had fewer than five births.
YearPer million
190763
190818
190920
191018
191214
191611
191718
19184
19195
192111
192213
19238
19246
19255
19268
192710
192815
19299
193010
19316
193215
193310
19349
193513
19368
19389
19408
19415
19424
19435
19445
19455
19464
19487
19493
19504
19513
19563
19573
19583
19594
19603
19625
19693
20153

Where it’s loved

Most popular in these states

Theta 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 Theta

The numbers

Every figure

Births in 2015
5
Rank in 2015
#16,419
How rare
1 in 357,019 girls
Since 1907
402

Theta was last recorded in 2015. Fewer than five girls have been given the name in any year since, which is the point below which the record stops reporting.

Most popular in 1907, at 63 per million girls born.

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

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