It's a Ligustrum ie a Privet. Check its invasive status in your region before growing. Extremely easy from cuttings if you decide it is an acceptable choice for your area.

Oh, you can grow it from seed. In your yard, your neighbor's yard, your neighbor's neighbor's yard and so on. Check it out before proceeding.

Yes, and the birds will help by eating the seeds and spreading them around. You can have a privet lawn if you want (some of my flower beds look like that before I weed them). They are sometimes planted as hedges around here, but the neighbors disapprove for obvious reasons. My FIL used to say the word "privet!" in a tone of voice that made it quite clear that he did not like them...

Jackie

The flowers of privets produce a heavy odor that I don't care for myself - you might not like it either.

Probably Ligustrum ovalifolium