Markos is a rare variant of Marcus that peaked in 2008 and has grown less common since.
Markos is a boy name. In 2025 it ranked #5,331 for boy births in the United States (and #11,238 across all names), given to 18 babies. Markos first appears in 1965 and peaked in 2008 (41 births).
| Year | U.S. births | U.S. + territories | Rank |
|---|---|---|---|
| 2025 | 18 | 18 | #5,331 |
| 2024 | 16 | 16 | #5,811 |
| 2023 | 17 | 17 | #5,595 |
| 2022 | 17 | 17 | #5,554 |
| 2021 | 15 | 15 | #5,939 |
| 2020 | 17 | 17 | #5,384 |
| 2019 | 21 | 21 | #4,742 |
| 2018 | 26 | 26 | #4,068 |
| 2017 | 23 | 23 | #4,416 |
| 2016 | 26 | 26 | #4,058 |
| 2015 | 34 | 34 | #3,340 |
| 2014 | 25 | 25 | #4,087 |
| 2013 | 26 | 26 | #3,926 |
| 2012 | 34 | 34 | #3,279 |
| 2011 | 35 | 35 | #3,218 |
| 2010 | 29 | 29 | #3,684 |
| 2009 | 33 | 33 | #3,380 |
| 2008 | 41 | 41 | #2,921 |
| 2007 | 28 | 28 | #3,757 |
| 2006 | 25 | 25 | #3,954 |
| 2005 | 30 | 30 | #3,359 |
| 2004 | 30 | 30 | #3,261 |
| 2003 | 15 | 15 | #5,183 |
| 2002 | 22 | 22 | #3,872 |
| 2001 | 20 | 20 | #4,062 |
| 2000 | 26 | 26 | #3,262 |
| 1999 | 18 | 18 | #4,098 |
| 1998 | 25 | 25 | #3,157 |
| 1997 | 20 | — | #3,544 |
| 1996 | 19 | — | #3,632 |
| 1995 | 26 | — | #2,819 |
| 1994 | 22 | — | #3,178 |
| 1993 | 16 | — | #3,951 |
| 1992 | 14 | — | #4,253 |
| 1991 | 14 | — | #4,152 |
| 1990 | 17 | — | #3,550 |
| 1989 | 16 | — | #3,551 |
| 1988 | 8 | — | #5,535 |
| 1987 | 10 | — | #4,461 |
| 1986 | 8 | — | #5,155 |
| 1985 | 14 | — | #3,328 |
| 1984 | 9 | — | #4,425 |
| 1983 | 8 | — | #4,762 |
| 1982 | 7 | — | #5,388 |
| 1981 | 16 | — | #2,851 |
| 1980 | 8 | — | #4,792 |
| 1979 | 14 | — | #3,106 |
| 1978 | 9 | — | #4,050 |
| 1977 | 10 | — | #3,752 |
| 1976 | 11 | — | #3,399 |
| 1975 | 8 | — | #4,170 |
| 1974 | 6 | — | #5,019 |
| 1973 | 6 | — | #4,875 |
| 1972 | 5 | — | #5,477 |
| 1969 | 5 | — | #4,789 |
| 1968 | 6 | — | #3,979 |
| 1967 | 5 | — | #4,339 |
| 1966 | 5 | — | #4,319 |
| 1965 | 6 | — | #3,788 |