How harmonious is it when you find a baby name that almost sounds like its meaning? With its gentle syllabic ebb and flow, Iluka echoes sea waves as they softly break on the seashore. This oceanic name originates from the Indigenous Australian people and means "by the sea." Iluka comes from the extinct language Yaygir, which was primarily used by Indigenous Australian people in Northern Rivers. This is a beautiful beachy region along the Pacific coastline in New South Wales, which inspired the gender-neutral name, Iluka.