Peak popularity
1973
Usually for
Boys
Trend
Holding steady
Holding steady.
Popularity of Markco since 1973
Babies named Markco per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1970s | 6 |
| 1980s | 0 |
| 1990s | 0 |
| 2000s | 0 |
| 2010s | 0 |
| 2020s | 0 |
