Okay kiddo, do you know what Scottish Gaelic is? It's a language spoken in Scotland by some people. And do you know what a place name is? It's a name that tells you the name of a place, like a city or a town. So Scottish Gaelic place names are names given to places in Scotland in the Scottish Gaelic language.
Sometimes, Scottish Gaelic place names might look a bit strange to you because they can be really long and have lots of letters in them. But that's because Gaelic has a different alphabet with different letters than the English alphabet.
For example, Edinburgh is a city in Scotland, but in Scottish Gaelic, it's called "Dùn Èideann." See, it's a lot longer and has some letters that you might not recognize because they're not in the English alphabet.
But Scottish Gaelic place names aren't just about sounding different. They often have meanings too! For example, another Scottish city called Glasgow is called "Glaschu" in Scottish Gaelic. This name comes from two Gaelic words, "glas" meaning "gray" or "green" and "chu" meaning "dear" or "beloved." So the name Glasgow means "beloved green place" or "dear gray place" in Scottish Gaelic.
Overall, Scottish Gaelic place names are a way for people to connect with the history and culture of Scotland, and to remember the important people, events, and natural features of the land.