Fun Facts About the Name Jacaury
- 5 babies named Jacaury: U.S. records list 5 babies given the name Jacaury from 1880 through 2025.
What Does the Name Jacaury Mean?
Jacaury is a Brazilian name of Tupi origin, usually understood to mean "river of the jacus." It is analyzed as a compound of Tupi jaku, the name of a forest bird (a guan), and y, "water" or "river." The same bird element appears in the Brazilian place name Jacuí.
The spelling is Portuguese-influenced: the Tupi vowel commonly written y appears as i in modern Portuguese forms, while the initial j represents the Portuguese sound of English zh. Because Jacaury is a rare personal name, the exact older Tupi form behind it is not fully documented; the "river of the jacus" sense is the conventional etymological explanation, not a recorded translation.
Jacaury Name History & Origins
Jacaury belongs to the large stock of Brazilian names and place names derived from Tupi-Guarani languages. Portuguese speakers adopted many Tupi words for animals, plants, and rivers, then adapted them to Portuguese spelling and pronunciation. In that tradition, names ending in the Tupi water element y became common in forms such as Jacuí and Jacaury.
As a personal name, Jacaury is uncommon. Its history is better documented through the broader Tupi-derived naming tradition of Brazil than through a continuous record of individual bearers. The y spelling reflects an older or deliberately archaic Portuguese convention for the final Tupi vowel; modern Portuguese place names more often use í.
How Popular is the Name Jacaury?
Jacaury 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 2010. Its best rank was #13,033 in 2010.
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 | % |
|---|---|---|---|
| 2010 | #13,033 | 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.
Most Popular Boy Names That Start with J
How the Name Jacaury Shapes Your Personality and Life?
You are honest, benevolent, brilliant and often inventive, full of high inspirations. You are courageous, honest, determined, original and creative. You are a leader, especially for a cause. Sometimes you do not care to finish what you start, and may leave details to others. You can do well in position of authority, and prospers in intellectual and professional fields. You are bold, independent, inquisitive and interested in research. You know what you want and why you want it.
You are very intuitive. You have a reservoir of inspired wisdom combined with inherited analytical ability, which could reward you through expressions of spiritual leadership, business analysis, marketing, artistic visions, and scientific research. Operating on spiritual side of your individuality can bring you to the great heights, and drop you off if you neglect your spiritual identity. You are always looking for an opportunity to investigate the unknown, to use and show your mental abilities, to find the purpose and meaning of life. You want to grow wise and to understand people and things. You need privacy to replenish your energy. You have a unique way of thinking, intuitive, reflective, absorbing.
✦ Jacaury's Deeper Meaning & Tips for Parents Discover Jacaury's symbolic numbers and practical tips for choosing a name that complements your child's birth date.