Fun Facts About the Name Kaito
- More than 1 thousand babies named Kaito: U.S. records list 1,235 babies given the name Kaito from 1880 through 2025.
What Does the Name Kaito Mean?
Kaito is a Japanese masculine given name. It is normally written with two kanji, and its meaning depends on which characters are chosen. The best-known combination, 海斗, joins kai 海, "sea," with to 斗, the "dipper" - a ladle-shaped measuring scoop, and by extension the star pattern English speakers call the Big Dipper and East Asian tradition calls the Northern Dipper. That pairing is usually glossed as "sea dipper" or "dipper of the sea."
Other spellings keep the sound and change the sense. 魁斗 uses 魁, "chieftain, leader," with the same 斗; 快斗 uses 快, "quick, cheerful," also with 斗. Because Japanese parents match characters to a sound they like, two people named Kaito may carry quite different literal meanings, and there is no single sense that applies to all of them.
The name has no connection to the European short name Kai or to the Hawaiian Kai, despite the similar sound. Written Japanese distinguishes the given name from the ordinary word 怪盗 (kaitō), "phantom thief," which sounds the same but uses different characters.
Kaito Name History & Origins
Kaito is a Japanese name formed from kanji read with their Chinese-derived (on) readings rather than their native Japanese (kun) readings. The second element, 斗, is the same character used in the name 北斗 (Hokuto), "Northern Dipper." Kaito also exists as a Japanese surname.
The written form is not fixed. A family chooses the characters when a birth is registered, so 海斗, 魁斗, 快斗 and other combinations all read Kaito, and the name is sometimes written in hiragana (かいと) or katakana (カイト) instead. This is standard practice for Japanese given names, which is why reference works list meanings per character combination rather than for the sound alone.
Kaito became a common boys' name in Japan in the late twentieth and early twenty-first centuries, and 海斗 in particular appeared regularly near the top of Japanese boys' name rankings during the 2000s.
In popular culture the name belongs to Kaito Kuroba, the teenage magician-thief of Gosho Aoyama's manga Magic Kaito, which began in 1987 and later crossed into Detective Conan. His alias, Kaitō Kid, is a pun on the homophone 怪盗 (kaitō), "phantom thief," written with characters unrelated to the given name. The Vocaloid singing voice KAITO, released by Crypton Future Media in 2006, also carries the name. These are later uses of an existing name, not its source.
How Popular is the Name Kaito?
Kaito has historically been an exceptionally rare given name in the United States, remaining well outside the national mainstream. It saw its highest recorded annual births in 2022. Its best rank was #1,876 in 2022.
U.S. name popularity from 1880-2025, based on SSA data. Rank shows how the name compares with other names - lower numbers mean greater popularity. Births shows how many babies received the name each year.
| Year | Rank | Births | % |
|---|---|---|---|
| 2025 | #2,085 | 71 | 0.0042% |
| 2024 | #2,030 | 75 | 0.0044% |
| 2023 | #2,205 | 65 | 0.0038% |
| 2022 | #1,876 | 84 | 0.0048% |
| 2021 | #2,100 | 69 | 0.0039% |
| 2020 | #2,223 | 62 | 0.0036% |
| 2019 | #2,325 | 59 | 0.0033% |
| 2018 | #2,770 | 44 | 0.0024% |
| 2017 | #2,549 | 50 | 0.0027% |
| 2016 | #2,958 | 40 | 0.0021% |
| 2015 | #2,625 | 47 | 0.0025% |
| 2014 | #2,645 | 46 | 0.0024% |
| 2013 | #2,609 | 46 | 0.0024% |
| 2012 | #2,798 | 43 | 0.0023% |
| 2011 | #2,830 | 42 | 0.0022% |
| 2010 | #2,662 | 46 | 0.0024% |
| 2009 | #2,823 | 43 | 0.0022% |
| 2008 | #3,603 | 30 | 0.0015% |
| 2007 | #3,840 | 27 | 0.0013% |
| 2006 | #3,004 | 37 | 0.0018% |
| 2005 | #2,930 | 36 | 0.0018% |
| 2004 | #4,075 | 22 | 0.0011% |
| 2003 | #3,584 | 25 | 0.0013% |
| 2002 | #4,608 | 17 | 0.0009% |
| 2001 | #2,898 | 32 | 0.0016% |
| 2000 | #3,478 | 24 | 0.0012% |
| 1999 | #5,175 | 13 | 0.0007% |
| 1998 | #3,925 | 18 | 0.0009% |
| 1997 | #3,965 | 17 | 0.0009% |
| 1994 | #9,553 | 5 | 0.0003% |
Name popularity over more than a century, based on Social Security Administration data. Gaps in the chart indicate years when the name does not appear in the published records.
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How the Name Kaito Shapes Your Personality and Life?
EXTREMES in fortune, health and spirituality. You are very versatile, idealistic and intuitive. You either enjoy great success or suffer abject misery. The solution is service to others. Use your leadership abilities for humanity and not for self-glorification. You are bold, independent, inquisitive and interested in research. You know what you want and why you want it.
You are always looking for an opportunity to achieve financial and emotional security. You are basically peacemaker. You understand the law of harmony and desire to balance your life with those around you. You may feel incomplete without someone to share your love, ideals, wealth or work. You can be very sensitive and could appear a bit shy and perceptive. You have developed intuition, patience and the ability to nurture others. You can achieve the state of happiness if you are willing to accept your needs in a complimentary relationship and go to create them.
✦ Kaito's Deeper Meaning & Tips for Parents Discover Kaito's symbolic numbers and practical tips for choosing a name that complements your child's birth date.