Alastair

Boy · recorded 1922–2025

  • #2,145in 2025
  • 1 in 25,493boys in 2025
  • +60%last ten years

2025 was its biggest year ever, up 60% in ten years.

Checking your shortlist…

Compare

Meaning

We don’t have a verified meaning for Alastair.

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 1922

0203919221948197419992025

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 59 recorded years as a table
Alastair, per million boys born. Years absent from the table had fewer than five births.
YearPer million
19225
19254
19297
19483
19622
19693
19705
19713
19725
19744
19775
19784
19793
19804
19818
19826
19833
19847
19858
198613
198710
198810
19899
19906
19917
199211
19938
19946
19959
19969
19979
19985
19998
20007
20017
20027
20037
20049
200512
200618
200714
200818
200917
201013
201114
201220
201315
201419
201525
201626
201733
201825
201935
202023
202135
202229
202335
202434
202539

Where it’s loved

Most popular in these states

Alastair 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 Alastair

The numbers

Every figure

Births in 2025
67
Rank in 2025
#2,145
How rare
1 in 25,493 boys
Since 1922
1,364

Most popular in 2025, at 39 per million boys born.

Over the ten years to 2025 it has risen by 60% per million boys born.

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