Fun Facts About the Name Ikuko
- 10 babies named Ikuko: U.S. records list 10 babies given the name Ikuko from 1880 through 2025.
What Does the Name Ikuko Mean?
Ikuko is a Japanese feminine given name, and like many Japanese names its meaning is fixed by the characters (kanji) chosen to write it rather than by its sound alone. The most common writing is 育子, made of 育 (iku), "to raise, bring up, nurture," and 子 (ko), "child"; this gives the literal sense "nurturing child" or "child brought up with care." A second frequent form is 郁子, where 郁 (iku) carries the sense of "fragrance" or "cultural refinement," so the name reads as something like "fragrant child." Other combinations are used as well, such as 幾子 (幾, "how many, several") and 以久子, and each yields a different literal meaning. Because the same pronunciation can be written many ways, Ikuko is best described as having a set of possible meanings rather than one settled meaning.
Ikuko Name History & Origins
The name combines an iku element with the very common feminine ending 子 (ko, "child"). 子 has been used in Japanese personal names for centuries, but the pattern of giving girls names ending in -ko became widespread from the Meiji period (1868 - 1912) onward and stayed dominant for much of the twentieth century before growing less common in recent decades. Ikuko belongs to a small family of names built on the same first element, including Iku, Ikue, Ikuyo, and Ikumi, though these are separate names with their own character choices.
Because Japanese names are written with kanji, the history of Ikuko is partly the history of several differently written names that share a pronunciation. A woman called Ikuko might write it 育子, 郁子, or another combination, and the written form, not the sound, carries the meaning. In Japanese-American communities the name appears in Roman letters simply as Ikuko, and in Japanese it is normally written in kanji or occasionally in the hiragana syllabary (いくこ). The name has no single famous literary origin that explains its use; it developed as one of many ordinary -ko names and is still recognizable in Japan today, though it is now more associated with older generations than with newborns.
How Popular is the Name Ikuko?
Ikuko 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 1921. Its best rank was #5,283 in 1923.
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 | % |
|---|---|---|---|
| 1923 | #5,283 | 5 | 0.0004% |
| 1921 | #5,464 | 5 | 0.0004% |
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 Ikuko Shapes Your Personality and Life?
Your tendency is to finish whatever you start. You like to use the pen or the needle (writing, fashion design etc). You are loving, compassionate, intuitive and humanitarian. Runs of luck, either good or bad, follow you. You are sympathetic, but at times might be touchy and oversensitive. You may have a gift for writing. You are intuitive and might be interested in the arts, drama or science.
Dependable, very down-to-earth and well grounded, you are always looking for meaningful work, a career where you can take pride in your work and do the best job you are capable of. Your prime desire is to build protected and secure environment at home and at work. You can be very persuasive in achieving goals and gaining objectives. You can be very detailed and well-organized and possess great organizational skills. At times you may appear too stubborn and overly critical to others, but your practical approach to life and productivity makes you one of the most beneficent members of community.
✦ Ikuko's Deeper Meaning & Tips for Parents Discover Ikuko's symbolic numbers and practical tips for choosing a name that complements your child's birth date.