Tadeo Boy

Popularity: #395 · Trend: ↗ Rising

Name Meaning & Origin Pronunciation: tah-DEH-oh /tɑˈdeɪ.oʊ/

Origin: Spanish; Hebrew

Meaning: Spanish: praised; Hebrew: heart

Historical & Cultural Background

The name Tadeo has its roots in the Aramaic name "Taddai," which is believed to mean "heart" or "courageous." This name appears in the New Testament, where Tadeo is associated with one of the twelve apostles, commonly referred to as Jude or Thaddeus, who is recognized for his role in early Christianity. The name transitioned into Greek as "Thaddaios" and later into Latin as "Thaddeus," before being adapted into various languages, including Spanish and Italian, as Tadeo.

Historically, Tadeo has been linked to significant religious figures and texts. The apostle Thaddeus is mentioned in the Gospel of Matthew and the Gospel of Mark, where he is depicted as a devoted follower of Jesus.

The name gained further prominence through the Latin Vulgate, a late 4th-century Latin translation of the Bible, which helped solidify its usage in Christian contexts. Over the centuries, Tadeo has been embraced in various cultures, particularly in Spanish-speaking regions, where it is often associated with saints and religious traditions.

Culturally, Tadeo embodies themes of bravery and loyalty, resonating with its etymological roots. The name has been celebrated in literature and art, often symbolizing steadfastness and faith.

In addition, diminutive forms such as Tadeito have emerged in some cultures, reflecting affection and familiarity. The enduring nature of Tadeo can be attributed to its strong historical and religious connotations, which have allowed it to maintain significance across generations.

Famous people named Tadeo

In this section, you will find notable people named Tadeo. We include individuals across a wide range of fields, including actors known for their work in film, television, and stage productions. You'll also find musicians, directors, and other public figures named Tadeo who have made a significant impact on popular culture.

We also feature individuals named Tadeo who have made meaningful contributions to science, politics, athletics, literature, and other areas of public interest.

Please note that not every baby name in our database currently has a famous namesake listed. If you would like to suggest a name we may have missed or submit a correction, feel free to contact us. We review and finalize additions and corrections within 24 hours.

Tadeo Jones is an animated character best known for the Tadeo Jones film series.

Fictional characters named Tadeo

The following list of fictional characters named Tadeo is a work in progress. If you would like to suggest an additional character, please send us the character's name along with a brief, one-sentence description of what they are best known for.

You may also submit corrections, which we will review and update as quickly as possible.

Tadeo Jones is a fictional character from the animated film series Tadeo Jones. He is an aspiring archaeologist who embarks on adventurous quests to uncover ancient treasures.

Sibling suggestions

If you're looking for sibling name ideas that pair well with Tadeo, the following options are frequently chosen as complementary choices by parents.

Similar names

Based on our extensive baby names database, several names share stylistic or phonetic similarities with Tadeo. These names can serve as alternatives to the sibling suggestions listed above and may help you find the perfect complementary name for your growing family.

U.S. Historical Usage

The name Tadeo was first seen in the United States in 1968.

Tadeo has ranked as high as #827 nationally, which occurred in 2024, and has been most popular in Texas, California, Arizona, Illinois, and Florida.

In the past 5 years the name Tadeo has been trending up compared to the previous 5 years.

Popularity Over Time (National)

The name Tadeo is part of our comprehensive baby names database, which includes Social Security Administration (SSA) data dating back to 1880—the first official year of state and national tracking. The chart below shows when Tadeo was first recorded in the United States and illustrates how its popularity has risen and fallen over time.

Popularity Over Time (National) — Table

We track the national popularity of each baby name annually. The table below displays each year along with the number of births reported by the Social Security Administration. This data combines all state-level reporting from the SSA's baby names database to provide a comprehensive view of overall birth counts for Tadeo.

Year Total Births Boy
2025 753 753
2024 782 782
2023 642 642
2022 568 568
2021 465 465
2020 361 361
2019 331 331
2018 266 266
2017 266 266
2016 221 221
2015 189 189
2014 189 189
2013 152 152
2012 95 95
2011 80 80
2010 58 58
2009 42 42
2008 59 59
2007 48 48
2006 49 49
2005 33 33
2004 30 30
2003 34 34
2002 24 24
2001 18 18
2000 11 11
1999 12 12
1998 9 9
1997 5 5
1993 9 9
1992 5 5
1991 8 8
1990 5 5
1989 7 7
1987 6 6
1986 6 6
1968 5 5

Top States for Tadeo (2024)

We track the most popular states for each baby name every year and highlight the locations where the name appears most frequently. The table below shows the five states with the highest number of births for this name in the selected year. Use the toggle to expand the list to every state with reported births.

State Births Share
TX 191
26%
CA 187
25%
IL 48
6%
NC 30
4%
GA 28
4%
AZ 27
4%
FL 25
3%
WA 24
3%
IN 21
3%
NV 16
2%
TN 15
2%
OH 13
2%
CO 12
2%
OR 10
1%
NY 9
1%
OK 9
1%
AL 9
1%
AR 8
1%
KS 8
1%
WI 8
1%
NJ 8
1%
UT 8
1%
MD 7
1%
NM 7
1%
IA 6
1%
KY 5
1%
SC 5
1%