i LOVE THE NAME JACK!!
heres more
Celtic
Cordelia "Of the sea"
Coventina "Water goddess"
Genevieve "White wave"
Jennifer "White wave"
Jenny "White wave"
Jennyfer "White wave"
Jennyver "White wave"
Marella "Shining sea. Variant of Muriel."
Marilla "Shining sea. Variant of Muriel."
Meredith "Protector of the sea"
Morgan "Dweller of the sea"
Morgana "Dweller of the sea"
Morgance "Dweller of the sea"
Morgane "Dweller of the sea"
Muriel "Shining sea"
Ula "Sea jewel"
Una "White wave"
English
Aerwyna "Friend of the sea"
Beverlee "Beaver stream"
Beverley "Woman from the beaver meadow. Beaver stream."
Beverly "Woman from the beaver meadow. Beaver stream."
Brook "Water; stream"
Brooke "Water; stream"
Brooklyn "Water; stream"
Brooklynn "Water; stream"
Brooklynne "Water; stream"
Diona "From the sacred spring"
Diondra "From the sacred spring"
Dione "From the sacred spring"
Dionna "From the sacred spring"
Dionne "From the sacred spring
Earwine "Friend of the sea"
Earwyn "Friend of the sea"
Earwyna "Friend of the sea"
Eathelin "Noble waterfall"
Eathelyn "Noble waterfall"
Ebba "Flowing tide"
Edlen "Noble waterfall"
Edlin "Noble waterfall"
Edlyn "Noble waterfall"
Erwina "Friend of the sea"
Erwyna "Friend of the sea"
Genna "Variant of Jenny. "White wave"
Genny "Variant of Jenny. "White wave"
Irvetta "Friend of the sea"
Irvette "Friend of the sea"
Lin "Waterfall"
Lyn "Waterfall"
Lynn "Waterfall"
Meriel "Variant of Muriel "shining sea"
Orabel "Beautiful seacoast"
Orabelle "Beautiful seacoast"
Rilletta "Stream"
Rillette "Stream"
Tyna "River"
Tyne "River"
Vivian "In Malory's Mort d'Arthur Vivien was the Lady of the Lake"
Viviana "In Malory's Mort d'Arthur Vivien was the Lady of the Lake"
Vivianna "the Lady of the Lake"
Vivianne The Lady of the Lake"
Finnish
Meri "Sea"
French
Adreanna "A woman from Adria (the Adriatic sea region). Also means "dark"
Adriane "A woman from Adria (the Adriatic sea region). Also means "dark"
Adrianna "A woman from Adria (the Adriatic sea region). Also means "dark"
Adrianne "A woman from Adria (the Adriatic sea region). Also means "dark"
Adriene "A woman from Adria (the Adriatic sea region). Also means "dark"
Adrienne "A woman from Adria (the Adriatic sea region). Also means "dark"
Chenelle "Canal; channel"
Delmare "Of the sea"
Fontanne "Fountain; spring"
Genevieve "Of the race of women. White wave"
Riva "From the shore"
Rive "From the shore"
Viviane "Variant of Vivian "The Lady of the Lake"
Vivien "Variant of Vivian "The Lady of the Lake"
Greek
Amphitrite "A sea goddess"
Ceto "Goddess of the sea"
Dorea "Of the sea"
Doria "Of the sea"
Dorian "Of the sea. Descendant of Dorus."
Doriana "Of the sea. Descendant of Dorus."
Dorianna "Of the sea. Descendant of Dorus."
Dorianne "Of the sea. Descendant of Dorus."
Dorien "Of the sea. Descendant of Dorus."
Dorienne "Of the sea. Descendant of Dorus."
Eldoris "Of the sea"
Halimeda "Thinking of the sea"
Lethe "River of oblivion"
Leucothea "A sea nymph"
Leucothia "A sea nymph"
Naida "Water nymph"
Narissa "Sea nymph"
Nereida "Sea nymph"
Nereyda "Sea nymph"
Nerice "From the sea"
Nerida "Sea nymph"
Neried "The sea nymphs"
Nerina "The sea nymphs"
Nerine "The sea nymphs"
Nerissa "From the sea"
Nerita "From the sea"
Nireta "From the sea"
Pelagia "Dweller by the sea"
Scylla "A sea monster"
Styx "A river of the under world"
Tethys "Wife of Oceanus"
Thalassa "From the sea"
Hawaiian
Kai "The sea"
Kaia "The sea"
Kailani "Sea and sky"
Lana "Afloat; calm as still waters"
Puakai "Ocean flower, sea blossom"
Hebrew
Adva "Rippling water"
Dalis "Drawing water"
Dalit "Drawing water"
Galit "Fountain"
Moselle "From the water"
Tal "Dew of heaven"
Talia "Dew of heaven"
Talora "Morning's dew"
Talori "Morning's dew"
Talya "Dew of heaven"
Yardenah "From the river Jordan"
Indian
Jeevika "Water"
Jharna "A spring"
Irish
Assana "Waterfall"
Assane "Waterfall"
Avonmora "From the great river"
Leena "Wet meadow"
Marella "Shining sea. Variant of Muriel."
Marilla "Shining sea. Variant of Muriel."
Morgayne "Medieval form of Welsh "Morcan" meaning "bright sea"
Muiel "Knows the sea"
Muirgheal "Knows the sea"
Murel "Knows the sea"
Italian
Geneva "White wave"
Japanese
Hama "Shore, beach"
Hamako "Child of the shore"
Kishi "Beach, seashore"
Kishiko "Child of the seashore"
Mizuko "Water child (pure character)"
Nagisa "The seashore"
Nami "Surf, wave"
Ran "Water lily"
Shizue "Quiet inlet"
Taura "Many lakes; many rivers."
Umiko "Child of the sea"
Swedish
Lage "From the sea"
and congrads! another idea is the name of your boat or the boat that it is..or what body of water you love to sail on the most...