Kolby*
#1,020 most common boys' name of all time · #2,409 across all names · 90% male / 10% female · used 1968–2025 · notable crossover
Rank among boys
#1,020
Rank overall
#2,409 of 105,966
First appeared
1968
Years on the list
56 of 146
All-time
13,001
Since 2016
2,013
Peak year
2001 #359
Best rank
#359 2001
Girls
Boys
peak 781/yr
Kolby first appears in 1968. That's the first year it was given to at least 5 US babies, which is the threshold below which the SSA withholds a name.
Year by year
| Year | Girls | Boys | Total | Rank |
|---|---|---|---|---|
| 2025 | 42 | 165 | 207 | #1,226 |
| 2024 | 38 | 156 | 194 | #1,265 |
| 2023 | 46 | 167 | 213 | #1,197 |
| 2022 | 27 | 159 | 186 | #1,241 |
| 2021 | 25 | 151 | 176 | #1,265 |
| 2020 | 23 | 170 | 193 | #1,147 |
| 2019 | 25 | 153 | 178 | #1,235 |
| 2018 | 26 | 182 | 208 | #1,087 |
| 2017 | 35 | 166 | 201 | #1,143 |
| 2016 | 38 | 219 | 257 | #951 |
| 2015 | 35 | 272 | 307 | #829 |
| 2014 | 50 | 300 | 350 | #777 |
| 2013 | 47 | 304 | 351 | #749 |
| 2012 | 19 | 286 | 305 | #792 |
| 2011 | 35 | 325 | 360 | #705 |
| 2010 | 32 | 344 | 376 | #684 |
| 2009 | 31 | 371 | 402 | #662 |
| 2008 | 38 | 401 | 439 | #618 |
| 2007 | 23 | 378 | 401 | #642 |
| 2006 | 16 | 341 | 357 | #670 |
| 2005 | 17 | 387 | 404 | #586 |
| 2004 | 30 | 497 | 527 | #493 |
| 2003 | 29 | 543 | 572 | #464 |
| 2002 | 44 | 676 | 720 | #386 |
| 2001 | 42 | 739 | 781 | #359 |
| 2000 | 55 | 396 | 451 | #542 |
| 1999 | 52 | 407 | 459 | #521 |
| 1998 | 38 | 361 | 399 | #550 |
| 1997 | 27 | 274 | 301 | #630 |
| 1996 | 40 | 244 | 284 | #675 |
| 1995 | 33 | 267 | 300 | #634 |
| 1994 | 32 | 215 | 247 | #714 |
| 1993 | 32 | 191 | 223 | #756 |
| 1992 | 36 | 212 | 248 | #707 |
| 1991 | 23 | 205 | 228 | #709 |
| 1990 | 26 | 155 | 181 | #821 |
| 1989 | 28 | 119 | 147 | #937 |
| 1988 | 19 | 108 | 127 | #922 |
| 1987 | 17 | 106 | 123 | #920 |
| 1986 | 22 | 83 | 105 | #1,021 |
| 1985 | 20 | 90 | 110 | #966 |
| 1984 | 20 | 50 | 70 | #1,345 |
| 1983 | 5 | 51 | 56 | #1,309 |
| 1982 | — | 50 | 50 | #1,338 |
| 1981 | — | 20 | 20 | #2,477 |
| 1980 | — | 35 | 35 | #1,690 |
| 1979 | 7 | 24 | 31 | #2,142 |
| 1978 | 6 | 21 | 27 | #2,267 |
| 1977 | — | 19 | 19 | #2,439 |
| 1976 | — | 20 | 20 | #2,321 |
| 1975 | — | 18 | 18 | #2,439 |
| 1974 | — | 20 | 20 | #2,187 |
| 1973 | — | 15 | 15 | #2,600 |
| 1972 | — | 12 | 12 | #2,973 |
| 1971 | — | 5 | 5 | #5,462 |
| 1968 | — | 5 | 5 | #4,708 |