Dillian

Boy · recorded 1989–2021

  • 2021last recorded
  • 1992best year

Most popular in 1992.

Last recorded in 2021. 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 Dillian.

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 1989

0112119891997200520132021

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 31 recorded years as a table
Dillian, per million boys born. Years absent from the table had fewer than five births.
YearPer million
19893
19919
199221
199319
199420
199516
199618
199720
199813
199916
200012
200114
200214
200315
200411
200511
20068
20079
20088
20098
20106
20115
20124
20136
20147
20156
20174
20183
20194
20203
20213

Where it’s loved

Most popular in these states

Dillian 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 Dillian

The numbers

Every figure

Births in 2021
5
Rank in 2021
#12,146
How rare
1 in 349,896 boys
Since 1989
610

Dillian was last recorded in 2021. 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 21 per million boys born.

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

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