| Meaning | gift of God |
| Origin | Greek |
| Gender | Boy |
| Popularity | Moderate |
| Length | 7 |
| Syllables | 2 |
| Syllabification | Mat-theo |
This inventive respelling of Matthew breathes new life into a timeless biblical classic. Mattheo takes the familiar and transforms it into something distinctly contemporary, offering the gravitas of traditional naming with unexpected flair. The "eo" ending provides Italian or Spanish resonance, adding romantic elegance to the sturdy foundation of its predecessor. Parents choosing this variation often want to honor family tradition or religious heritage while ensuring their child stands apart from the many Matthews in his generation. The name maintains instant recognizability—people understand it immediately—while the unique spelling ensures distinction. Mattheo works beautifully in multicultural families, bridging different linguistic traditions seamlessly. The three syllables provide substantial presence, with the emphasis on the first syllable creating strong, confident delivery. It suggests someone who respects tradition while embracing individuality, comfortable honoring the past while creating his own identity. Mattheo offers nickname flexibility with "Matt," "Matty," or "Theo," adapting to different personalities and life stages perfectly.
| Matthew |
| Matteo |
| Matthias |
| Matias |
| Mathis |
| Marcus |
| Maxwell |
| Mason |
| Miles |
| Michael |
| Malcolm |
| Martin |
| Matt |
| Matty |
| Theo |
| Teo |
| Mattheo Bonetti | Italian sports journalist |
| Mattheo Coffran | American actor |
| Mattheo Detomaso | Canadian actor |
| Mattheo Gawlak | Polish ice hockey player |
| Mattheo Guendouzi | French footballer |
| Mattheo Haas | German painter |
| Mattheo Jensen | Danish handball player |
| Mattheo Leibowitz | South African economist |
| Mattheo Moran | American musician |
| Mattheo Politano | Italian footballer |
| Mattheo Rattalino | Italian DJ |
| Mattheo Saracco | Italian singer |
| Mattheo von Collani | German composer |
| Mattheo van Eijzeren | Dutch volleyball player |
| Mattheo van Geffen | Dutch rower |
| Mattheo van Wyk | South African actor |
| Mattheo Westermann | German politician |
| Mattheo Zimmermann | German footballer |
| Mattheo Zuppi | Italian cardinal |
| Mattheo Zanusso | Italian rugby player |
| Mattheo Bianchi | from "The Nightingale Legacy" by Catherine Coulter |
| Mattheo Gold | from "The Big Money" by John Dos Passos |
| Mattheo Ivory | from "Morning Comes Softly" by Debbie Macomber |
| Mattheo Lavalle | from "From Potter's Field" by Patricia Cornwell |
| Mattheo Lestrange | from "The Charm Bracelet" by Melissa Hill |
| Mattheo Moran | from "Black Irish" by Stephan Talty |
| Mattheo Rascal | from "The Spellman Files" by Lisa Lutz |
| Mattheo Renard | from "The Da Vinci Code" by Dan Brown |
| Mattheo Sharpe | from "The Christmas Train" by David Baldacci |
| Mattheo Stark | from "The Catcher in the Rye" by J.D. Salinger |
| Mattheo Thorne | from "The Ice Princess" by Camilla Läckberg |
| Mattheo Wren | from "The Liar's Key" by Mark Lawrence |
| Mattheo Youngblood | from "The Way of Kings" by Brandon Sanderson |