The names almost nobody over ten has

Names common enough to have thousands of bearers, nearly all of them children.

The mirror image of the previous list. These names arrived recently enough that the median living bearer is a child, which means every one of them is a name most adults have never met on an adult.

Median age	Living estimate	Births in 2025
0	11,200	7,154
1	8,700	3,636
2	8,700	1,989
2	28,300	5,743
2	7,100	1,309
2	8,000	1,869
3	7,900	1,807
3	9,800	1,435
3	17,600	2,324
3	26,600	4,558
3	8,600	1,765
3	6,500	1,188
3	7,000	1,682
3	16,000	3,003
3	10,600	2,354
3	9,300	1,789
3	11,400	1,611
3	14,500	1,986
3	8,500	1,413
3	5,400	806
3	6,700	1,045
3	11,800	1,973
3	8,600	1,036
3	6,200	908
3	7,500	1,416
3	15,600	2,699
3	35,000	5,840
4	11,800	1,614
4	9,400	1,259
4	8,500	1,186
4	22,800	2,514
4	6,700	715
4	8,600	1,268
4	9,400	930
4	9,900	1,000
4	12,500	1,983
4	9,600	1,099
4	12,500	1,362
4	8,300	780
4	34,600	4,565

Computed from SSA birth records through 2025, using the definitions on the methodology page. Names without a link do not have a page yet — pages are released gradually, as explained here.