Kaius
#1,028 for boys in 2025, 216 births
- Peak · boys
- 2020 · 202 births
- Debut · boys
- 7 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 2,011since 2005
Kaius over time
Rank among boys' names. Kaius has never cracked the top 1,000 here.
Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.
Show data table
| Year | boys | |
|---|---|---|
| rank | births | |
| 2025 | #1,028 | 216 |
| 2024 | #1,135 | 186 |
| 2023 | #1,118 | 189 |
| 2022 | #1,163 | 177 |
| 2021 | #1,131 | 180 |
| 2020 | #1,023 | 202 |
| 2019 | #1,152 | 169 |
| 2018 | #1,498 | 115 |
| 2017 | #1,681 | 94 |
| 2016 | #1,491 | 114 |
| 2015 | #1,502 | 110 |
| 2014 | #1,766 | 85 |
| 2013 | #2,623 | 45 |
| 2012 | #3,231 | 34 |
| 2011 | #3,792 | 27 |
| 2010 | #6,036 | 14 |
| 2009 | #5,800 | 15 |
| 2008 | #5,767 | 15 |
| 2007 | #7,590 | 10 |
| 2006 | #9,585 | 7 |
| 2005 | #9,115 | 7 |
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The first year at least five boys were named Kaius! It came in at #9,115, and was given to 7 baby boys.
Quietest stretch: 2005–2007, when fewer than 11 boys a year got the name.
Where Kaius is popular in 2021
- Rank in state
- Top 10
- 11–50
- 51–100
- 101–500
- 501+
- Not published
Hover or tap a state for its numbers.
- Colorado#805 · 1 in 5,165
- Florida#871 · 1 in 6,184
- Arizona#909 · 1 in 6,524
- North Carolina#929 · 1 in 6,379
- Georgia#965 · 1 in 6,296
Best ever in a state: #190 in Hawaii, 2020.
Show every state
| State | Rank | Births | Share |
|---|---|---|---|
| Colorado | #805 | 5 | 1 in 5,165 |
| Florida | #871 | 15 | 1 in 6,184 |
| Arizona | #909 | 5 | 1 in 6,524 |
| North Carolina | #929 | 8 | 1 in 6,379 |
| Georgia | #965 | 8 | 1 in 6,296 |
| Texas | #973 | 22 | 1 in 7,778 |
| Pennsylvania | #1,100 | 6 | 1 in 9,243 |
| Ohio | #1,105 | 6 | 1 in 9,036 |
| Michigan | #1,131 | 5 | 1 in 8,593 |
| Illinois | #1,146 | 6 | 1 in 8,984 |
| New York | #1,229 | 9 | 1 in 9,904 |
| California | #1,306 | 14 | 1 in 13,527 |
| Alabama | — | — | — |
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Ranks are within each state; “1 in N” is out of the boys born there that year. The SSA only publishes a name in a state when 5 or more babies of one sex got it.
See more about Kaius
- 107 spots since 2024 (#1,135 → #1,028)
- 5 spots since 2020 (#1,023 → #1,028)
- 474 spots since 2015 (#1,502 → #1,028)
- Debuted 2005
- Peaked 2020 at #1,023 (202 births)
- Not yet halved from its peak
- Top 10: never
- Top 100: never
- Top 1,000: never
- Highest: 1 in 7,908 boys born in 2025 were named Kaius (0.01%)
- Its best rank, #1,023 in 2020, was only 1 in 8,545 (0.01%) — a smaller share of a much bigger birth year
- 57.2% of all boys named Kaius (1,150) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 2000s | 54 | #5,767 (2008) | #7,571 |
| 2010s | 807 | #1,152 (2019) | #2,477 |
| 2020s | 1,150 | #1,023 (2020) | #1,100 |
All figures count published births only (names given to at least 5 boys in a year). Registrations before 1937 are incomplete, so early shares and totals run low.
Kaius in 2021
Top boys' names in 2021
More about 2021
boys
1,749,482 boys got a published name in 2021; 1 in 9,719 of them was named Kaius, which outranked 92.0% of the 14,096 boys' names that year. The ten most popular names covered 7.8% of boys (44.2% in 1880, 8.0% in 2025).