Dyllan

How popular is Dyllan in the UK?

No boys in the UK were given it in 2025, or too few to be listed. Its busiest year was 2008, with 23 boys.

Half of all the boys named Dyllan in the UK since 1996 were born between 2002 and 2011. It was already well used in 1996, when the records begin, so earlier boys aren't counted.

How popular is Dyllan in the US?

Rank in 2025

#7,190among boys

Babies in 2025

11about 1 in 160,000 boys

Five-year trend

Fallingdown 35% in five years

Same name in a class

under 1%chance among 15 boys

In 2025, 11 boys in the US were named Dyllan, making it the 7,190th most popular name for boys. Five years earlier, in 2020, it was 4,017th. Its busiest year was 1999, with 181 boys. It first appears in the records in 1986. 7 girls were also named Dyllan in 2025 (11,928th for girls).

2025 had fewer boys named Dyllan than any year since 1988.

Half of all the boys named Dyllan in the US since 1880 were born between 1997 and 2008, the years shaded on the chart below.

In 2025, 6,862 boys in the US were given Dyllan or a name that sounds the same. With every name's spellings counted this way, that ranks #40, up from #7,190 for this spelling alone.

• Dylan 6,208
• Dilan 309
• Dillon 253
• Dillan 28
• Dillion 17
• Dyllan 11
• Dylon 11
• Dylin 8

Girls were 7% of the babies named Dyllan in the US in 1991, and 20% in 2023.