Physical Geography Terms

I love the meanings and sounds of physical geography terms. I am a geographer by training so I've always considered glossaries to be rich in possibility. Many of these I imagine in as middle names.
  1. Abyssal
    • Aeolian
      • Arkose
        • Arête
          • Atoll
            • Atom
              • Bay
                • Origin:

                  English word, Old English
                • Meaning:

                  "an inlet of the sea where the land curves inward; berry"
                • Description:

                  Like River and Lake, a cool, refreshing modern water-related choice. This name is also associated with bay leaves, the bay laurel, the contemporary term of endearment, "bae", and the Old English word beġ meaning "berry"
              • Bora
                • Origin:

                  Czech diminutive of Barbara or Albanian
                • Meaning:

                  "snow"
                • Description:

                  "Bore" and "boring" are teasing possibilities; Thora, Nora, and Flora recommended alternatives.
              • Bajada
                • Benthos
                  • Bolson
                    • Boreal
                      • Bowen (Reaction Series)
                        • Canyon
                          • Origin:

                            Spanish word name
                          • Description:

                            Canyon is a unique baby name evocative of natural splendor and the old Steve Canyon comic-strip heroism, making it an intriguing new word-name possibility.
                        • Clay
                          • Origin:

                            English word name; diminutive of Clayton
                          • Description:

                            Clay is a rich, earthy one-syllable name with a southern-inflected handsome-rogue image, featured on soap operas and reality TV. Its longer forms are Clayton and Clayborne.
                        • Coral
                          • Origin:

                            Nature name
                          • Meaning:

                            "a rock like substance formed by sea creatures; pinkish-red; gemstone"
                          • Description:

                            A color name, a gemstone name, and an ocean-inspired choice, Coral has a lot going for it with its sharp C sounds yet sweet vintage feel. Unlike Scarlett or Violet, however, it is only quietly used in the US these days, perhaps because of its similarity to more 'dated' Carol.
                        • Caldera
                          • Cinder (Cone Volcano)
                            • Cirrus (Clouds)
                              • Coalescence