Dasan
Dasan reached its high-water mark in 2005 at number 2,567, and has been recorded 638 times in all. In 2025 it ranked 8,243rd. About 630 Dasans are alive in the United States today, and half of them are over 19.
Popularity, 1880–2025
boys named Dasan
By the numbers
- Total US births
- 638
- Estimated living today
- 630
- Median age today
- 19
- Peak year
- 2005
- Best rank
- 2,567th
- Rank in 2025
- 8,243rd
- First recorded
- 1975
How old the living Dasans are
born that year still alive today
Of the 638 babies given the name since 1975, about 630 are alive — 98 in every hundred. The dotted line is the median: half were born before 2006 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Where Dasan is most common
Total births recorded in each state since 1910. Browse names by state.
Names of 2005
The most popular boys’ names the year Dasan peaked:
Related names
Dasan against another name
Two names on one chart, with the year one overtook the other.
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.