Some meanings and associations of the Habicht name include:

A hawk. Or more specifically, a goshawk or sparrowhawk (Accipiter).  

Examples:

Accipiter Piscatorius. The fishing Hawk.

Accipiter Piscatorius, The Fishing Hawk. (1754)

Accipiter_gentilis; goshawk; Habicht; Louis Agassiz Fuertes (~1910-1914):

• Northern Goshawk (American wikipedia page)
• Slow-motion video of a goshawk flying through a narrow hole.
• Habicht (German wikipedia page)
• Translation from Google, of extract: The family seat of the Habsburgs , the Habsburg in the Swiss canton of Aargau is by its builder, according to a legend Habichtsburg have been named as a hawk settled on the castle walls. More likely, however, is a designation under the Old German word "have" / "haw" as a term for "river crossing". 

The name of a mountain in North Tyrol, Austria.

• Alps - Eastern Part > Rhaetian Alps > Stubai Alps > Habicht - Serles Group > Habicht

A well-regarded model of birding binoculars, made by a firm headquartered in Absam, which is in North Tyrol, Austria.

• SWAROVSKI OPTIK > Products > Binoculars > Habicht
• Swarovski Optik’s first serial product was the Habicht 7x42, which is still an industry standard in the field of hunting optics.