The most common name for a point of land extending into a body of water is peninsula. Usually a peninsula has water around three of its sides. The Yucatan Peninsula is an example of a peninsula.
Other words that may mean the same are cape, headland, point, and spit. A cape is usually a large point of land that goes into the sea. A headland juts into a bay and has high cliffs. A spit is a sandy point of land extending into a body of water from a beach.
Island body of land with water around it
Island body of land with water around it
The name is an island.
There appears to be a word left out of the question. Assuming this word is "water" ("What is the name given to a body of land with water surrounding it?"), the answer is "island".
an island
island
It is an island.
a island
a fresh water pond
an island
name given to point of land extending into a body of water
a fresh water pond