Tonilyn is of Hawaiian origin, meaning "sea gemstone." It is a unique and beautiful name that is not overly common, making it an excellent choice for those seeking a distinctive moniker for their child. The name Tonilyn has three syllables and rhymes with the words " Polynesia" and "velvet," giving it a soft and melodic sound. It also has a lovely feminine quality to it, making it suitable for girls. However, as it is not gender-specific, it could potentially be used for boys as well. The name Tonilyn has no specific pronunciation guidelines, allowing parents to assign their own unique stress or emphasis to the syllables if they wish. Overall, Tonilyn is an attractive and uncommon name option that may appeal to parents looking for something different yet still elegant and lovely-sounding.
"The name Tonilyn had only two reported births over eight years: five in 1973 and six in 1980."